他达拉非中间体II对映异构体(S,S)
(1S,3S)-1-(1,3-苯并二恶唑-5-基)-2-(2-氯乙酰基)-2,3,4,9-四氢-1H-吡啶[3,4-b]吲哚- 3-羧酸甲酯((1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester)
CAS: 629652-42-2
化学式: C22H19ClN2O5