Patent details

EN | LT

LT - CRYSTALLINE FORMS OF (1S,3'R,4'S,5'S,6'R)-6-[(4-ETHYLPHENYL)METHYL]-3',4',5',6'-TETRAHYDRO-6'-(HYDROXYMETHYL)SPIRO[ISOBENZOFURAN-1(3H) 2'-[2H]PYRAN]-3',4',5'-TRIOL

EN - CRYSTALLINE FORMS OF (1S,3'R,4'S,5'S,6'R)-6-[(4-ETHYLPHENYL)METHYL]-3',4',5',6'-TETRAHYDRO-6'-(HYDROXYMETHYL)SPIRO[ISOBENZOFURAN-1(3H) 2'-[2H]PYRAN]-3',4',5'-TRIOL

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07H 19/01	(2006.01)
		C07D 493/10	(2013.01)
		C07H 1/00	(2006.01)
		C07H 1/00	(2013.01)
		C07D 493/10	(2006.01)
		C07H 19/01	(2013.01)
		A61P 3/10	(2006.01)
		A61P 3/10	(2018.01)

European patent
(11)	Number of the document	3170834
(13)	Kind of document	T
(96)	European patent application number	16202285.9
	Date of filing the European patent application	2009-06-19
(97)	Date of publication of the European application	2017-05-24
(45)	Date of publication and mention of the grant of the patent	2022-02-09
(46)	Date of publication of the claims translation

Priority applications
(30)	Number	Date	Country code
	2008162073	2008-06-20	JP

Inventors
(72)	MURAKATA, Masatoshi , JP IKEDA, Takuma , JP KIMURA, Nobuaki , JP KAWASE, Akira , JP NAGASE, Masahiro , JP YAMAMOTO, Keisuke , JP TAKATA, Noriyuki , JP YOSHIZAKI, Shinichi , JP TAKANO, Koji , JP

Grantee
(73)	Chugai Seiyaku Kabushiki Kaisha , 5-1, Ukima 5-chome, Kita-ku Tokyo 115-8543, JP

Title
(54)	CRYSTALLINE FORMS OF (1S,3'R,4'S,5'S,6'R)-6-[(4-ETHYLPHENYL)METHYL]-3',4',5',6'-TETRAHYDRO-6'-(HYDROXYMETHYL)SPIRO[ISOBENZOFURAN-1(3H) 2'-[2H]PYRAN]-3',4',5'-TRIOL
	CRYSTALLINE FORMS OF (1S,3'R,4'S,5'S,6'R)-6-[(4-ETHYLPHENYL)METHYL]-3',4',5',6'-TETRAHYDRO-6'-(HYDROXYMETHYL)SPIRO[ISOBENZOFURAN-1(3H) 2'-[2H]PYRAN]-3',4',5'-TRIOL