4,7-Etheno-1H-cyclopentacyclotetradecene-5-carboxylic acid, 9-(acetyloxy)-1-[(2E)-1,4-dimethyl-2-pentenyl]-2,3,3a,8,9,10,11,14,15,15a-decahydro-12,15a-dimethyl-, (12Z)- AIDS-133560 AIDS133560 NSC629606