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1. IN201848032036 - INTERMEDIATE IN THE PROCESS FOR PREPARING COMPOUND HAVING HIV INTEGRASE INHIBITORY ACTIVITY

Office
India
Application Number 201848032036
Application Date 27.08.2018
Publication Number 201848032036
Publication Date 14.09.2018
Grant Number 368343
Grant Date 02.06.2021
Publication Kind B
IPC
G06Q 50/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QINFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
50Information and communication technology specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
Applicants Shionogi & Co., Ltd.
Inventors SUMINO, Yukihito
OKAMOTO, Kazuya
MASUI, Moriyasu
YAMADA, Daisuke
IKARASHI, Fumiya
Priority Data 2010-175899 05.08.2010 JP
2010-277713 14.12.2010 JP
Title
(EN) INTERMEDIATE IN THE PROCESS FOR PREPARING COMPOUND HAVING HIV INTEGRASE INHIBITORY ACTIVITY
Abstract
(EN) INTERMEDIATE IN THE PROCESS FOR PREPARING COMPOUND HAVING HIV INTEGRASE INHIBITORY ACTIVITYA crystal of a compound shown by formula (U2) or a solvate thereof: [Chemical formula 44](wherein Me is methyl, and Bn is benzyl)which has peaks in a powder X-ray diffraction spectrum at diffraction angle (29): 7.3° + 0.2°, 14.4° ±0.2°, 16.1° ± 0.2°, 18.4° ± 0.2°, 22.3° ± 0.2° and 23.1° ± 0.2°.