US 10,329,285 B2 · Salts of quinazoline derivative or crystals thereof, and the process for producing thereof

Abstract

Crystals of a quinazoline derivative are provided. The present invention relates to an acid addition salt of a compound represented by Formula (I): a pharmaceutical composition containing it, and the like.

Claims16

Dependent claims

A crystal of hydrochloride of a compound represented by Formula (I):

Dependencies are inferred from the claim text.

Facts

Application

15/748,283Filed 28 Jul 2016

Priority

JP 2015-14925929 Jul 2015

Published

US 2018/0215744 A12 Aug 2018

Granted

25 Jun 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

C07D 413/12
Containing two hetero rings: linked by a chain containing hetero atoms as chain links
A61K 31/5377
1,4-Oxazines, e.g. morpholine: not condensed and containing further heterocyclic rings, e.g. timolol
A61P 35/00
Antineoplastic agents
A61P 43/00
Drugs for specific purposes, not provided for in groups a61p1/00-a61p41/00

Salts of quinazoline derivative or crystals thereof, and the process for producing thereof

Life of this patent

Abstract

Claims16

Salts of quinazoline derivative or crystals thereof, and the process for producing thereof

Life of this patent

Abstract

Claims16