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LT - CRYSTALLINE LEVOISOVALERYLSPIRAMYCIN I

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07H 17/08
		C12P 19/62
		C12N 9/10
		A61K 31/7048
		A61P 31/04
		A61P 31/10

European patent
(11)	Number of the document	2578595
(13)	Kind of document	T
(96)	European patent application number	11786085.8
	Date of filing the European patent application	2011-05-25
(97)	Date of publication of the European application	2013-04-10
(45)	Date of publication and mention of the grant of the patent	2017-04-19
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/CN2011/074644
	Date	2011-05-25

PCT application publication
(87)	Number	WO 2011/147313
	Date	2011-12-01

Priority applications
(30)	Number	Date	Country code
	201010182111	2010-05-25	CN
	201010182108	2010-05-25	CN
	201010182109	2010-05-25	CN

Inventors
(72)	JIANG, Yang, CN HAO, Yuyou, CN

Grantee
(73)	Shenyang Fuyang Pharmaceutical Technology Co., Ltd., 18-12 Yaoyang Street, Shenbei New District Shenyang Liaoning 110013, CN

Title
(54)	CRYSTALLINE LEVOISOVALERYLSPIRAMYCIN I
	CRYSTALLINE LEVOISOVALERYLSPIRAMYCIN I