IP Library › Granted Patent US 11,813,259

Granted Patent B2

US 11,813,259 · App. 17/656,726 · Granted Nov 14, 2023

Benzamide compounds

Inventors: Joseph Robert Pinchman (San Diego, CA); Peter Qinhua Huang (San Diego, CA); Kevin Duane Bunker (Escondido, CA); Rakesh Kumar Sit (San Diego, CA); Ahmed Abdi Samatar (San Diego, CA)

Assignee: RECURIUM IP HOLDINGS, LLC

A61K31/496 A61K31/5355 A61K45/06 C07D205/04 C07D207/12 C07D211/46 C07D211/58 C07D241/04 C07D295/112 C07D295/13 C07D413/12 C07D471/04 C07D519/00

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Quick Facts

Patent No.: US 11,813,259
App. No.: 17/656,726
Granted: Nov 14, 2023
Kind: B2

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Abstract

Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.

Claims (170)

1. A method for treating a cancer or a tumor comprising administering an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, to a subject having the cancer or the tumor, wherein the cancer or the tumor is selected from a bladder cancer, a brain cancer, a breast cancer, a bone marrow cancer, a cervical cancer, a colorectal cancer, an esophageal cancer, a hepatocellular cancer, a lymphoblastic leukemia, a follicular lymphoma, a lymphoid malignancy of T-cell or B-cell origin, a melanoma, a myelogenous leukemia, a Hodgkin's lymphoma, a Non-Hodgkin's lymphoma, a head and neck cancer (including oral cancer), an ovarian cancer, a non-small cell lung cancer, a chronic lymphocytic leukemia, a myeloma, a prostate cancer, a small cell lung cancer, a spleen cancer, a polycythemia vera, a thyroid cancer, an endometrial cancer, a stomach cancer, a gallbladder cancer, a bile duct cancer, a testicular cancer, a neuroblastoma, an osteosarcoma, an Ewings's tumor and a Wilm's tumor, Formula (I) having the structure:

wherein:

R 1 is selected from the group consisting of hydrogen, halogen, a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl, a substituted or unsubstituted C 3 -C 6 cycloalkyl, a substituted or unsubstituted C 1 -C 6 alkoxy, an unsubstituted mono-C 1 -C 6 alkylamine and an unsubstituted di-C 1 -C 6 alkylamine;

each R 2 is independently selected from the group consisting of halogen, a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl; or

when m is 2 or 3, each R 2 is independently selected from the group consisting of halogen, a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl, or two R 2 groups taken together with the atom(s) to which they are attached form a substituted or unsubstituted C 3 -C 6 cycloalkyl or a substituted or unsubstituted 3 to 6 membered heterocyclyl;

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

Alk 1 and Alk 2 are independently selected from an unsubstituted C 1 -C 4 alkylene and a C 1 -C 4 alkylene substituted with 1, 2 or 3 substituents independently selected from fluoro, chloro, an unsubstituted C 1 -C 3 alkyl and an unsubstituted C 1 -C 3 haloalkyl;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 7 is selected from a substituted or unsubstituted C 1 -C 6 alkoxy, a substituted or unsubstituted C 3 -C 10 cycloalkyl, a substituted or unsubstituted 3 to 10 membered heterocyclyl, hydroxy, amino, a substituted or unsubstituted mono-substituted amine group, a substituted or unsubstituted di-substituted amine group, a substituted or unsubstituted N-carbamyl, a substituted or unsubstituted C-amido and a substituted or unsubstituted N-amido;

R 8 is selected from a substituted or unsubstituted 3 to 10 membered heterocyclyl(C 1 -C 6 alkyl), a substituted or unsubstituted di-C 1 -C 6 alkylamine(C 1 -C 6 alkyl) and a substituted or unsubstituted mono-C 1 -C 6 alkylamine(C 1 -C 6 alkyl);

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

2. A method for inhibiting replication of a malignant growth or a tumor comprising contacting the growth or the tumor with an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, wherein the malignant growth or tumor selected from an Ewings's tumor and a Wilm's tumor, or the malignant growth of tumor is due to a cancer selected from a bladder cancer, a brain cancer, a breast cancer, a bone marrow cancer, a cervical cancer, a colorectal cancer, an esophageal cancer, a hepatocellular cancer, a lymphoblastic leukemia, a follicular lymphoma, a lymphoid malignancy of T-cell or B-cell origin, a melanoma, a myelogenous leukemia, a Hodgkin's lymphoma, a Non-Hodgkin's lymphoma, a head and neck cancer (including oral cancer), an ovarian cancer, a non-small cell lung cancer, a chronic lymphocytic leukemia, a myeloma, a prostate cancer, a small cell lung cancer, a spleen cancer, a polycythemia vera, a thyroid cancer, an endometrial cancer, a stomach cancer, a gallbladder cancer, a bile duct cancer, a testicular cancer, a neuroblastoma, an osteosarcoma, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

3. A method for treating a cancer comprising contacting a malignant growth or a tumor with an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, wherein the malignant growth or tumor selected from an Ewings's tumor and a Wilm's tumor, or the malignant growth of tumor is due to a cancer selected from a bladder cancer, a brain cancer, a breast cancer, a bone marrow cancer, a cervical cancer, a colorectal cancer, an esophageal cancer, a hepatocellular cancer, a lymphoblastic leukemia, a follicular lymphoma, a lymphoid malignancy of T-cell or B-cell origin, a melanoma, a myelogenous leukemia, a Hodgkin's lymphoma, a Non-Hodgkin's lymphoma, a head and neck cancer (including oral cancer), an ovarian cancer, a non-small cell lung cancer, a chronic lymphocytic leukemia, a myeloma, a prostate cancer, a small cell lung cancer, a spleen cancer, a polycythemia vera, a thyroid cancer, an endometrial cancer, a stomach cancer, a gallbladder cancer, a bile duct cancer, a testicular cancer, a neuroblastoma or an osteosarcoma, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

4. A method for inhibiting the activity of Bcl-2 comprising providing an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, to a cancer cell or a tumor, wherein the cancer cell or the tumor is from a cancer selected from a bladder cancer, a brain cancer, a breast cancer, a bone marrow cancer, a cervical cancer, a colorectal cancer, an esophageal cancer, a hepatocellular cancer, a lymphoblastic leukemia, a follicular lymphoma, a lymphoid malignancy of T-cell or B-cell origin, a melanoma, a myelogenous leukemia, a Hodgkin's lymphoma, a Non-Hodgkin's lymphoma, a head and neck cancer (including oral cancer), an ovarian cancer, a non-small cell lung cancer, a chronic lymphocytic leukemia, a myeloma, a prostate cancer, a small cell lung cancer, a spleen cancer, a polycythemia vera, a thyroid cancer, an endometrial cancer, a stomach cancer, a gallbladder cancer, a bile duct cancer, a testicular cancer, a neuroblastoma, an osteosarcoma, an Ewings's tumor and a Wilm's tumor, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

5. A method for inhibiting the activity of Bcl-2 in a subject comprising providing an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, to the subject having a cancer or a tumor, wherein the cancer or the tumor is selected from a bladder cancer, a brain cancer, a breast cancer, a bone marrow cancer, a cervical cancer, a colorectal cancer, an esophageal cancer, a hepatocellular cancer, a lymphoblastic leukemia, a follicular lymphoma, a lymphoid malignancy of T-cell or B-cell origin, a melanoma, a myelogenous leukemia, a Hodgkin's lymphoma, a Non-Hodgkin's lymphoma, a head and neck cancer (including oral cancer), an ovarian cancer, a non-small cell lung cancer, a chronic lymphocytic leukemia, a myeloma, a prostate cancer, a small cell lung cancer, a spleen cancer, a polycythemia vera, a thyroid cancer, an endometrial cancer, a stomach cancer, a gallbladder cancer, a bile duct cancer, a testicular cancer, a neuroblastoma, an osteosarcoma, an Ewings's tumor and a Wilm's tumor, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

6. A method of ameliorating or treating a HIV infection, comprising administering to a subject suffering from the HIV infection an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

7. A method of reducing the population of HIV infected cells, comprising administering to a subject suffering from the HIV infection an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

8. A method of ameliorating or treating a HIV infection, comprising contacting a cell infected with HIV with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

9. A method of reducing the reoccurrence of a HIV infection, comprising contacting a cell infected with HIV with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising an effective amount of the compound, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof, Formula (I) having the structure:

wherein:

R 3 is selected from the group consisting of X—R 3A ,

R 3A is a substituted or unsubstituted 5 to 10 membered heteroaryl;

R 4 is selected from the group consisting of NO 2 , S(O)R 6 , SO 2 R 6 , halogen, cyano and an unsubstituted C 1 -C 6 haloalkyl;

R 5 is selected from the group consisting of —X 1 -(Alk 1 ) n -R 7 and —X 2 (CHR 8 )-(Alk 2 ) p -X 3 —R 9 ;

R 6 is selected from the group consisting of a substituted or unsubstituted C 1 -C 6 alkyl, a substituted or unsubstituted C 1 -C 6 haloalkyl and a substituted or unsubstituted C 3 -C 6 cycloalkyl;

R 9 is selected from a substituted or unsubstituted 5 to 10 membered heteroaryl and a substituted or unsubstituted C 6 -C 10 aryl;

m is 0, 1, 2 or 3;

n and p are independently selected from 0 and 1;

X 1 and X 2 are —NH—; and

X and X 3 are independently selected from the group consisting of —O—, —S— and —NH—.

10. A method of ameliorating or treating a HIV infection, comprising administering to a subject suffering from the HIV infection an effective amount of a Bcl protein inhibitor, or a pharmaceutically acceptable salt thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof.

11. A method of reducing the population of HIV infected cells, comprising administering to a subject suffering from the HIV infection an effective amount of a Bcl protein inhibitor, or a pharmaceutically acceptable salt thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof.

12. A method of ameliorating or treating a HIV infection, comprising contacting a cell infected with HIV with an effective amount of a Bcl protein inhibitor, or a pharmaceutically acceptable salt thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof.

13. A method of reducing the reoccurrence of a HIV infection, comprising contacting a cell infected with HIV with an effective amount of a Bcl protein inhibitor, or a pharmaceutically acceptable salt thereof, and an effective amount of a HIV latency reversing agent, or a pharmaceutically acceptable salt thereof.

14. The method of claim 8 , wherein the cells are CD4+ T cells.

15. The method of claim 6 , wherein the HIV latency reversing agent is selected from: a protein kinase C agonist, a PD-1 inhibitor, a PD-L1 inhibitor, an HDAC inhibitor, a phorbol ester and a bromodomain inhibitor.

16. The method of claim 15 , wherein the HIV latency reversing agent is selected from: ingenol, rostatin, nivolumab, pembrolizumab, pidilizumab, AMP-224, AMP-514, PDR001, REGN2810, MEDIO680, durvalumab, atezolizumab, avelumab, BMS-936559, BGB-A317, vorinostat, panobinostat, valproic acid, romidepsin, prostratin, phorbol 12-myristate-13-acetate, bryostatin-1, (S)-tert-butyl 2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate, JQ1, I-BET762, OTX015, I-BET151, CPI203, PFI-1, MS436, CPI-0610, RVX2135, FT-1101, BAY1238097, INCB054329, TEN-010, GSK2820151, ZENO03694, BAY-299, BMS-986158, ABBV-075 and GS-5829.

17. The method of claim 6 , further comprising the use of one or more agents selected from the group consisting of a non-nucleoside reverse transcriptase inhibitor (NNRTI), a nucleoside reverse transcriptase inhibitor (NRTI), a protease inhibitor (PI), a fusion/entry inhibitor, an integrase strand transfer inhibitor (INSTI), a HIV vaccine, a HIV other antiretroviral therapy compound and combinations thereof, or a pharmaceutically acceptable salt of any of the aforementioned.

Assignments (3)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2022

From: PINCHMAN, JOSEPH ROBERT; HUANG, PETER QINHUA; BUNKER, KEVIN DUANE; SIT, RAKESH KUMAR; SAMATAR, AHMED ABDI

To: ZENO MANAGEMENT, INC.

Reel/Frame 059578/0697 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2022

From: ZENO MANAGEMENT, INC.

To: ZENO ROYALTIES & MILESTONES, LLC

Reel/Frame 059578/0706 →

CHANGE OF NAME Recorded Apr 12, 2022

From: ZENO ROYALTIES & MILESTONES, LLC

To: RECURIUM IP HOLDINGS, LLC