Ippan kagaku yakuhin
2026-07-19
(2R，4R，8aR)-1-tert-ブチル4-メチル6-酸素代六水素螺[ピロールアルカン-2，7-ピロール并[2，1-
(2R，4'R，8a'R)-1-tert-butyl4'-methyl6'-oxohexahydrospiro[pyrrolidine-2，7'-pyrrolo[2，1-b][1，3]thiazine]-1，4'-dicarboxylate
(2R，4'R，8a'R)-1-tert-butyl4'-methyl6'-oxohexahydrospiro[pyrrolidine-2，7'-pyrrolo[2，1-b][1，3]thiazine]-1，4'-dicarboxylate 98%