HK1044760B - Novel tricyclic compounds and their use in medicine process for their preparation and pharmaceutical compositions containing them - Google Patents

Novel tricyclic compounds and their use in medicine process for their preparation and pharmaceutical compositions containing them

Info

Publication number
HK1044760B
HK1044760B HK02105458.2A HK02105458A HK1044760B HK 1044760 B HK1044760 B HK 1044760B HK 02105458 A HK02105458 A HK 02105458A HK 1044760 B HK1044760 B HK 1044760B
Authority
HK
Hong Kong
Prior art keywords
preparation
pharmaceutical compositions
compositions containing
tricyclic compounds
medicine process
Prior art date
Application number
HK02105458.2A
Other languages
Chinese (zh)
Other versions
HK1044760A1 (en
Inventor
Bhushan Lohray Braj
Bhushan Lohray Vidya
Channaveerappa Bajji Ashok
Kalchar Shivaramayya
Ramanujam Rajagopalan
Chakrabarti Ranjan
Original Assignee
Dr Reddys Laboratories Ltd
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 claimed from PCT/US1998/001397 external-priority patent/WO1999019313A1/en
Application filed by Dr Reddys Laboratories Ltd filed Critical Dr Reddys Laboratories Ltd
Publication of HK1044760A1 publication Critical patent/HK1044760A1/en
Publication of HK1044760B publication Critical patent/HK1044760B/en

Links

HK02105458.2A 1998-01-23 2002-07-23 Novel tricyclic compounds and their use in medicine process for their preparation and pharmaceutical compositions containing them HK1044760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/001397 WO1999019313A1 (en) 1997-10-27 1998-01-23 Novel tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them

Publications (2)

Publication Number Publication Date
HK1044760A1 HK1044760A1 (en) 2002-11-01
HK1044760B true HK1044760B (en) 2005-04-22

Family

ID=22266262

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105458.2A HK1044760B (en) 1998-01-23 2002-07-23 Novel tricyclic compounds and their use in medicine process for their preparation and pharmaceutical compositions containing them

Country Status (4)

Country Link
JP (1) JP4091251B2 (en)
HK (1) HK1044760B (en)
IL (1) IL135840A0 (en)
UA (1) UA73917C2 (en)

Also Published As

Publication number Publication date
HK1044760A1 (en) 2002-11-01
UA73917C2 (en) 2005-10-17
JP2001519422A (en) 2001-10-23
JP4091251B2 (en) 2008-05-28
IL135840A0 (en) 2001-05-20

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Legal Events

Date Code Title Description
AS Change of ownership

Owner name: DR. REDDY S LABORATORIES LIMITED

Free format text: FORMER OWNER(S): DR REDDY S RESEARCH FOUNDATION, REDDY-CHEMINOR INC

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090123