[EN] THIOUREA AND ISOTHIOUREA DERIVATIVES FOR INHIBITING RAS-TRANSFORMED CELL GROWTH<br/>[FR] DERIVES DU THIOUREE ET DE L'ISOTHIOUREE INHIBANT LA CROISSANCE DE CELLULES TRANSFORMEES PAR LE RAS
申请人:YUHAN CORP
公开号:WO2001009128A1
公开(公告)日:2001-02-08
The present invention relates to thiourea and isothiourea derivatives of formula (I) or pharmaceutically acceptable salt thereof which possess excellent activity for inhibiting ras-transformed cell growth wherein, A, B, R?1, R2, R3, R4, R5 and R6¿ have the same meaning as defined in the specification.