EP 1001953 A1 20000524 - CRISTALLINE ( - ) - 3R,4R -TRANS-7-METHOXY -2,2-DIMETHYL-3-PHENYL-4- 4- 2-(PYRROLIDIN-1-YL)ETHOXY PHENYL CHROMANE, HYDROGEN MALEATE
Title (en)
CRISTALLINE ( - ) - 3R,4R -TRANS-7-METHOXY -2,2-DIMETHYL-3-PHENYL-4- 4- 2-(PYRROLIDIN-1-YL)ETHOXY PHENYL CHROMANE, HYDROGEN MALEATE
Title (de)
KRISTALLINES ( - ) - 3R,4R -TRANS-7-METHOXY -2,2-DIMETHYL-3-PHENYL-4-¬4- 2-(PYRROLIDIN-1-YL)ETHOXY PHENYLCHROMAN-HYDROGENMALEAT
Title (fr)
( - ) - 3R,4R -TRANS-7-METHOXY -2,2-DIMETHYL-3-PHENYL-4- 4- 2-(PYRROLIDINE-1-YL)ETHOXY PHENYL CHROMANE CRISTALLISE, MALEATE D'HYDROGENE
Publication
Application
Priority
- DK 9800244 W 19980611
- DK 69297 A 19970612
- US 5019297 P 19970619
Abstract (en)
[origin: WO9856782A1] The present invention provides novel crystalline ( - ) - 3R,4R -trans-7-methoxy -2,2-dimethyl-3-phenyl-4- {4-[2-(pyrrolidin-1-yl)ethoxyl] phenyl}chromane, hydrogen maleate useful for reducing or preventin bone loss as well as pharmaceutical compositions containing the same. A process for preparing ( - ) - 3R,4R -trans-7-methoxy-2,2-dimethyl-3-phenyl-4-{4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}chromane, hydrogen maleate is described.
IPC 1-7
IPC 8 full level
C07D 311/58 (2006.01)
CPC (source: EP)
C07D 311/58 (2013.01)
Citation (search report)
See references of WO 9856782A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9856782 A1 19981217; AU 7906498 A 19981230; EP 1001953 A1 20000524
DOCDB simple family (application)
DK 9800244 W 19980611; AU 7906498 A 19980611; EP 98929224 A 19980611