1,9-Dideoxyforskolin 1H-Naphtho(2,1-b)pyran-1-one, 5-(acetyloxy)-3-ethenyldodecahydro-6-hydroxy-3,4a,7,7,10a-pentamethyl-, (3R,4aS,5S,6S,6aS,10aS,10bR)- 1H-Naphtho(2,1-b)pyran-1-one, 5-(acetyloxy)-3-ethenyldodecahydro-6-hydroxy-3,4a,7,7,10a-pentamethyl-, (3R-(3alpha,4abeta,5beta,6beta,6aalpha,10abeta,10balpha))- 64657-18-7