IP Library Patent Application 18665100
Patent Application
App. No. 18/665,100

CRYSTALLINE DIPEPTIDES USEFUL IN THE SYNTHESIS OF ELAMIPRETIDE

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Quick Facts
Patent No.
US None
App. No.
18/665,100
Abstract

Disclosed are crystalline forms of L-Lys (Boc)-Phe-NH 2 and Boc-D-Arg-DMT. The crystalline forms may be used in the synthesis of elamipretide.

Claims (6)

1 . A crystalline form of Compound (I),

wherein said crystalline form has characteristic peaks in its XRPD pattern at values of two theta as described in Table 1.

2 . A crystalline form of Compound (I),

wherein said crystalline form has characteristic peaks in its XRPD pattern at values of two theta as described in FIG. 1 .

3 - 8 . (canceled)

9 . A crystalline form or preparation process substantially as herein described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 12, 2024
From: DUNCAN, SCOTT M.; REDMON, MARTIN P.
To: STEALTH BIOTHERAPEUTICS CORP.
Reel/Frame 067974/0294 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 12, 2024
From: STEALTH BIOTHERAPEUTICS CORP.
To: STEALTH BIOTHERAPEUTICS INC.
Reel/Frame 068310/0263 →