IP Library › Granted Patent US 7,745,619
Granted Patent B2
US 7,745,619 · App. 11/933,259 · Granted Jun 29, 2010

Vinca derivatives

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Quick Facts
Patent No.
US 7,745,619
App. No.
11/933,259
Granted
Jun 29, 2010
Kind
B2
Abstract

The present invention relates to derivatives of vinca alkaloids. Pharmaceutical compositions containing these compounds as well as processes of preparation and treatment of various conditions are also disclosed.

Claims (24)

1. A compound of the following chemical formula:

where:

R 1 is

alkyl;

alkenyl;

alkynyl;

CN; or

SR 5 ;

R 2 =alkyl or CH(O);

R 5 =hydrogen, alkyl, alkenyl, alkynyl, aryl, or heterocyclyl;

or a pharmaceutically acceptable salt thereof, wherein the alkyl and alkenyl groups may be branched or straight.

2. A compound of the following chemical formula:

where:

R 1 =alkyl or SR 5 ;

R 5 =hydrogen, alkyl, alkenyl, alkynyl, aryl, or heterocyclyl;

or a pharmaceutically acceptable salt thereof, wherein the alkyl and alkenyl groups may be branched or straight.

3. A compound of the following chemical formula:

where:

R 1 =alkyl;

or a pharmaceutically acceptable salt thereof, wherein the alkyl group may be branched or straight.

4. A compound of the following chemical formula:

where:

R 5 =alkyl;

or a pharmaceutically acceptable salt thereof, wherein the alkyl group may be branched or straight.

Assignments (9)
ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY, RECORDED ON SEPTEMBER 1, 2017, AT REEL/FRAME 043746/0621 Recorded Mar 17, 2025
From: BARCLAYS BANK PLC, AS EXISTING AGENT
To: APOLLO ADMINISTRATIVE AGENCY LLC, AS SUCCESSOR AGENT
Reel/Frame 070531/0279 →
SECURITY INTEREST Recorded Sep 6, 2021
From: CURIA GLOBAL, INC. (FKA ALBANY MOLECULAR RESEARCH, INC.); CURIA MASSACHUSETTS, INC. (FKA AMRI BURLINGTON, INC.); CURIA WISCONSIN, INC. (FKA CEDARBURG PHARMACEUTICALS, INC.); CURIA INDIANA, LLC (FKA AMRI SSCI, LLC); CURIA NEW MEXICO, LLC (FKA OSO BIOPHARMACEUTICALS MANUFACTURING, LLC); CURIA IP HOLDINGS, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 057423/0665 →
RELEASE OF SECURITY INTEREST Recorded Oct 29, 2020
From: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
To: ALBANY MOLECULAR RESEARCH, INC.; AMRI BURLINGTON, INC.; CEDARBURG PHARMACEUTICALS, INC.; EUTICALS INC.; OSO BIOPHARMACEUTICALS MANUFACTURING, LLC
Reel/Frame 054252/0687 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NO. 7541537 PREVIOUSLY RECORDED AT REEL: 034045 FRAME: 0951. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Aug 14, 2018
From: ALBANY MOLECULAR RESEARCH, INC.; ALO ACQUISITION LLC; AMRI BURLINGTON, INC.; AMRI RENSSELAER, INC.; CEDARBURG PHARMACEUTICALS, INC.; OSO BIOPHARMACEUTICALS MANUFACTURING, LLC
To: BARCLAYS BANK PLC, AS THE COLLATERAL AGENT
Reel/Frame 046796/0352 →
SECOND LIEN SECURITY AGREEMENT Recorded Sep 1, 2017
From: ALBANY MOLECULAR RESEARCH, INC.; AMRI BURLINGTON, INC.; CEDARBURG PHARMACEUTICALS, INC.; EUTICALS INC.; OSO BIOPHARMACEUTICALS MANUFACTURING LLC-BY ITS SOLE MEMBER:ALO ACQUISITION LLC
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 043746/0657 →
FIRST LIEN SECURITY AGREEMENT Recorded Sep 1, 2017
From: ALBANY MOLECULAR RESEARCH, INC.; AMRI BURLINGTON, INC.; CEDARBURG PHARMACEUTICALS, INC.; EUTICALS INC.; OSO BIOPHARMACEUTICALS MANUFACTURING, LLC-BY ITS SOLE MEMBER: ALO ACQUISITION LLC
To: BARCLAYS BANK, PLC AS COLLATERAL AGENT
Reel/Frame 043746/0621 →
RELEASE OF SECURITY INTEREST Recorded Aug 31, 2017
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: ALBANY MOLECULAR RESEARCH, INC.; ALO ACQUISITION LLC; AMRI BURLINGTON, INC.; AMRI RENSSELAER, INC.; CEDARBURG PHARMACEUTICALS, INC.; OSO BIOPHARMACEUTICALS MANUFACTURING, LLC; AMRI SSCI, LLC; EUTICALS INC.
Reel/Frame 043742/0085 →
SECURITY INTEREST Recorded Oct 24, 2014
From: ALBANY MOLECULAR RESEARCH, INC.; ALO ACQUISITION LLC; AMRI BURLINGTON, INC.; AMRI RENSSELAER, INC.; CEDARBURG PHARMACEUTICALS, INC.; OSO BIOPHARMACEUTICALS MANUFACTURING, LLC
To: BARCLAYS BANK PLC, AS THE COLLATERAL AGENT
Reel/Frame 034045/0951 →
RELEASE OF SECURITY INTEREST Recorded Jul 9, 2014
From: WELLS FARGO
To: ALBANY MOLECULAR RESEARCH, INC.
Reel/Frame 033283/0357 →