Polymorphic crystalline forms of the antihistaminic drug norastemizole are disclosed. Processes for the production of the preferred polymorph are also disclosed.
申请公布号
WO03008408(A1)
申请公布日期
2003.01.30
申请号
WO2002US22583
申请日期
2002.07.16
申请人
SEPRACOR INC.
发明人
BAKALE, ROGER P.;SENANAYAKE, CHRIS H.;HONG, YAPING;SARANTEAS, KOSTAS;REDMON, MARTIN P.;WALD, STEPHEN A.
