IP Library › Granted Patent US 8,802,719
Granted Patent B2
US 8,802,719 · App. 13/940,157 · Granted Aug 12, 2014

Method of preparing (+)-1,4-dihydro-7-[(3

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Quick Facts
Patent No.
US 8,802,719
App. No.
13/940,157
Granted
Aug 12, 2014
Kind
B2
Abstract

Methods of preparing (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid are disclosed. Also provided are pharmaceutical compositions comprising (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid, and methods of treatment using such compositions.

Claims (1)

1. A compound selected from

Assignments (2)
RELEASE OF SECURITY INTEREST Recorded Nov 5, 2020
From: WESTERN ALLIANCE BANK
To: SUNESIS PHARMACEUTICALS, INC.
Reel/Frame 054335/0429 →
SECURITY INTEREST Recorded May 10, 2016
From: SUNESIS PHARMACEUTICALS, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 038655/0493 →