WO2002066454A1 - Derives de chromene - Google Patents

Derives de chromene Download PDF

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Publication number
WO2002066454A1
WO2002066454A1 PCT/JP2002/001501 JP0201501W WO02066454A1 WO 2002066454 A1 WO2002066454 A1 WO 2002066454A1 JP 0201501 W JP0201501 W JP 0201501W WO 02066454 A1 WO02066454 A1 WO 02066454A1
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WO
WIPO (PCT)
Prior art keywords
group
substituent
selected
substituted
atom
Prior art date
Application number
PCT/JP2002/001501
Other languages
English (en)
Japanese (ja)
Inventor
Takashi Fujita
Minoru Oguchi
Tomihisa Yokoyama
Tatsuya Inoue
Original Assignee
Sankyo Company, Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2001-45256 priority Critical
Priority to JP2001045256 priority
Application filed by Sankyo Company, Limited filed Critical Sankyo Company, Limited
Publication of WO2002066454A1 publication Critical patent/WO2002066454A1/fr

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