Inventor
VILAYCHAK VILAYPHONE
US6 patents
Patents
6 patentsUS5874591AFeb 23, 1999
Method for the preparation of (±)-calanolide A and intermediates thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC7 citations73
US6043271AMar 28, 2000
Method for the preparation of (±)-calanolide A and intermediates thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC5 citations71
US5981770ANov 9, 1999
Method for the preparation of (+)-calanolide A and analogues thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC4 citations71
US5892060AApr 6, 1999
Method for the preparation of (+)-calanolide a and analogues thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC10 citations71
US5872264AFeb 16, 1999
(+)-calanolide A and analogues thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC8 citations71
US5977385ANov 2, 1999
Method for the preparation of (+)-calanolide A and analogues thereof
SARAWAK MEDICHEM PHARMACEUTICALS INC6 citations60