(11alpha,13alpha,14beta,15beta,17alpha)-11-(Acetyloxy)-14,15:21,23-diepoxy-6-hydroxy-4,4,8-trimethyl-24-norchola-1,5,20,22-tetraene-3,7-dione 10410-83-0 24-Norchola-1,5,20,22-tetraene-3,7-dione, 11-(acetyloxy)-14,15:21,23-diepoxy-6-hydroxy-4,4,8-trimethyl-, (11alpha,13alpha,14beta,15beta,17alpha)- ANTHOTHECOL NSC 302036