US20100261797 Polymorphic forms of N-[4-(trifluoromethyl)benzyl]-4-methoxybutyramide

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United States of America

Application Number 12742304

Application Date 12.11.2008

Publication Number 20100261797

Publication Date 14.10.2010

Grant Number 08742172

Grant Date 03.06.2014

Publication Kind B2

IPC

Applicants Cacciaglia Roberto
Laboratorio Farmaceutico C.T. S.R.L.
Ferrari Massimo

Inventors Cacciaglia Roberto
Ferrari Massimo

Agents DLA Piper LLP (US)
Wang Stephanie X.

Priority Data 07120551 13.11.2007 EP

Title

(EN) Polymorphic forms of N-[4-(trifluoromethyl)benzyl]-4-methoxybutyramide

Abstract

(EN)

Crystalline polymorphic forms of a compound of formula N-[4-(trifluoromethyl)benzyl]-4-methoxybutyramide are described. The two polymorphic forms, named polymorphic Form A and polymorphic Form B, can be used in the treatment of drug addiction and alcoholism and have very good stability. Methods for preparing the polymorphic forms are also described.

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
C	ACYCLIC OR CARBOCYCLIC COMPOUNDS
233	Carboxylic acid amides

A	HUMAN NECESSITIES
01	AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N	PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
37	Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
18	containing the group -CO-N, e.g. carboxylic acid amides or imides; Thio-analogues thereof

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
C	ACYCLIC OR CARBOCYCLIC COMPOUNDS
233	Carboxylic acid amides

A	HUMAN NECESSITIES
01	AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N	PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
37	Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
18	containing the group -CO-N, e.g. carboxylic acid amides or imides; Thio-analogues thereof

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1. US20100261797 - Polymorphic forms of N-[4-(trifluoromethyl)benzyl]-4-methoxybutyramide