N-((S)-3-甲氧基-1-((S)-3-甲氧基-1-... N-((S)-3-methoxy-1-(((S)-3-m... 250mg

CAS号：935888-69-0

品名：OprozomibN-[(2S)-3-methoxy-1-[[(2S)-3-methoxy-1-[[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]-2-methyl-1,3-thiazole-5-carboxamide

中文别名：Oprozomib

英文别名：ONX-0912;QC-9273;Oprozomib;PR-047;

分子式：C25H32N4O7S

分子量：532.609

精确质量：532.199

Psa：186.96

UNII号：MZ37792Y8J

密度：

简介：Oprozomib(INN,codenamedONX0912andPR-047)isanorallyactivesecond-generationproteasomeinhibitordevelopedbyOnyxPharmaceuticals,anAmgensubsidiary.Itisbeinginvestigatedforthetreatmentofhematologicmalignancies,specifically,multiplemyeloma,withPhase1bstudiesongoing(asofFebruary16,2016).Beinganepoxyketonederivative,oprozomibisstructurallyrelatedtocarfilzomibandhastheaddedbenefitofbeingorallybioavailable.Itselectivelyinhibitschymotrypsin-likeactivityofboththeconstitutiveproteasome(PSMB5)andimmunoproteasome(LMP7).Likecarfilzomib,itisactiveagainstbortezomib-resistantmultiplemyelomacells.