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1. WO2020234817 - POLYMORPHIC FORMS OF APALUTAMIDE AND ITS PREPARATION THEREOF

Publication Number WO/2020/234817
Publication Date 26.11.2020
International Application No. PCT/IB2020/054815
International Filing Date 21.05.2020
IPC
C07D 401/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
04directly linked by a ring-member-to-ring- member bond
A61K 31/4439 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non-condensed pyridines; Hydrogenated derivatives thereof
4427containing further heterocyclic ring systems
4439containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
A61P 35/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
CPC
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
C07D 401/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
04directly linked by a ring-member-to-ring-member bond
Applicants
  • LAURUS LABS LIMITED [IN]/[IN]
Inventors
  • THAIMATTAM, Ram
  • BANDLAMUDI, Veera Narayana
  • REGANDLA, Nageswara Rao
  • KUDIRILLA, Vivek Kumar
  • CHIRRA, Chinna Potuluraiah
  • EDUPUGANTI, Rajesh
  • BOLLU, Ravindra Babu
Priority Data
IN20194102013821.05.2019IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POLYMORPHIC FORMS OF APALUTAMIDE AND ITS PREPARATION THEREOF
(FR) FORMES POLYMORPHES D'APALUTAMIDE ET LEUR PRÉPARATION
Abstract
(EN)
The present invention relates to novel crystalline polymorphic forms of apalutamide. The present invention also relates to processes for preparation of amorphous form of apalutamide and pharmaceutical composition containing the same.
(FR)
La présente invention concerne de nouvelles formes polymorphes cristallines d'apalutamide. La présente invention concerne également des procédés pour préparer une forme amorphe d'apalutamide et une composition pharmaceutique contenant celle-ci.
Latest bibliographic data on file with the International Bureau