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1. (WO2012171248) 1,3-OXAZOLIDINE-2-ONE-LIKE COMPOUND, PREPARATION METHOD AND USES THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/171248 International Application No.: PCT/CN2011/078211
Publication Date: 20.12.2012 International Filing Date: 10.08.2011
IPC:
C07D 263/20 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
263
Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
02
not condensed with other rings
08
having one double bond between ring members or between a ring member and a non-ring member
16
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
18
Oxygen atoms
20
attached in position 2
Applicants:
亚邦医药股份有限公司 YABANG PHARMACEUTICAL CO., LTD [CN/CN]; 中国江苏省常州市 武进区武进经济开发区长虹西路66号 No.66 Changhong West Road, Wujin Economic Development Zone Wujin District Changzhou, Jiangsu 213163, CN (AllExceptUS)
江苏亚邦生缘药业有限公司 JIANGSU YABANG SHENGYUAN PHARMACEUTICAL CO., LTD [CN/CN]; 中国江苏省盐城市 滨海县经济开发区环区路18号 No.18 Huanqu Road, Economic Development Zone, Binhai Yancheng, Jiangsu 224500, CN (AllExceptUS)
常州亚邦制药有限公司 CHANGZHOU YABANG PHARMACEUTICAL CO., LTD [CN/CN]; 中国江苏省金坛市 良常东路6号 No.6 Liangchang East Road Jintan, Jiangsu 213200, CN (AllExceptUS)
王思清 WANG, Si-Qing [CN/CN]; CN (UsOnly)
邓勇 DENG, Yong [CN/CN]; CN (UsOnly)
陈再新 CHEN, Zai-Xin [CN/CN]; CN (UsOnly)
张慧 ZHANG, Hui [CN/CN]; CN (UsOnly)
桑志培 SAN, Zhi-Pei [CN/CN]; CN (UsOnly)
毛白杨 MAO, Bai-Yang [CN/CN]; CN (UsOnly)
夏正君 XIA, Zheng-Jun [CN/CN]; CN (UsOnly)
蒋龙 JIANG, Long [CN/CN]; CN (UsOnly)
张明光 ZHANG, Ming-Guang [CN/CN]; CN (UsOnly)
林送 LIN, Song [CN/CN]; CN (UsOnly)
王明林 WANG, Ming-Lin [CN/CN]; CN (UsOnly)
Inventors:
王思清 WANG, Si-Qing; CN
邓勇 DENG, Yong; CN
陈再新 CHEN, Zai-Xin; CN
张慧 ZHANG, Hui; CN
桑志培 SAN, Zhi-Pei; CN
毛白杨 MAO, Bai-Yang; CN
夏正君 XIA, Zheng-Jun; CN
蒋龙 JIANG, Long; CN
张明光 ZHANG, Ming-Guang; CN
林送 LIN, Song; CN
王明林 WANG, Ming-Lin; CN
Agent:
北京华科联合专利事务所 BEIJING HUAKE UNION PATENT OFFICE; 中国北京市 西城区西直门外南路5号华审宾馆2303室 2303 Room, HuaShen Hotel No.5 XizhiMen Wai South Street, Xicheng Beijing 100044, CN
Priority Data:
201110159445.015.06.2011CN
Title (EN) 1,3-OXAZOLIDINE-2-ONE-LIKE COMPOUND, PREPARATION METHOD AND USES THEREOF
(FR) COMPOSÉ DE 1,3-OXAZOLIDINE-2-ONE, PROCÉDÉ DE PRÉPARATION ET UTILISATIONS DE CELUI-CI
(ZH) 1,3-噁唑烷-2-酮类化合物、其制备方法和用途
Abstract:
(EN) The invention provides 1,3-oxazolidine-2-one-like compound of formula I and their salts, their preparation method, and the application in the preparation of linezolid racemate and its optical isomer, which are used as oxazolidinone-like antibacterial agent. In the formula, R is H, hydroxyl, halogen, C1-C12 alkyl, C1-C12 alkoxyl, nitryl, carboxyl; and R is on the optional place in the benzene ring. The said compound is racemate or optical isomer.
(FR) L'invention concerne un composé de 1,3-oxazolidine-2-one de formule I et ses sels, son procédé de préparation, et son application dans la préparation de racémate de linézolid et son isomère optique, qui sont utilisés en tant qu'agent antibactérien similaire à l'oxazolidinone. Dans la formule, R est H, hydroxyle, halogène, alkyle en C1‑C12, alcoxyle en C1‑C12, nitryle, carboxyle ; et R est sur l'emplacement facultatif dans le cycle benzénique. Ledit composé est un racémate ou un isomère optique.
(ZH) 本发明公开了1,3-噁唑烷-2-酮类化合物(I)及其盐;还公开了该类化合物的制备方法,及其在制备噁唑烷酮类抗菌药——利奈唑胺消旋体及其光学异构体中的应用。式中:R表示H、羟基、卤素、C1~C12烷基、C1~C12烷氧基、硝基、羧基;R可在苯环上任意可能位置;所述化合物为消旋体或光学异构体。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)
Also published as:
US20140171640