23107-11-1 3,8-Didehydroheliotrine Butanoic acid, 2-hydroxy-2-(1-methoxyethyl)-3-methyl-, (2,3-dihydro-1-hydroxy-1H-pyrrolizin-7-yl)methyl ester, (1S-(1-alpha,7(R*(S*))))- Dehydroheliotrine HELIOTRINE, 3,8-DIDEHYDRO-