Tremortin B
Brn 5325727
6-Dechloro-15-deoxypenitrem A
7,8-(Epoxymethano)-2H,6H-cyclobuta[5,6]benz[1,2-e]oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b(5H)-diol, 3,3a,6a,7,7d,8,9,9a,10,11,14,14b,14c,15,16,16a-hexadecahydro-14b,14c,17,17-tetramethyl-10-methylene-2-(1-methylethenyl)-, (2R,3S,3aR,4aS,4bS,6aR,7S,7dS,8S,9aS,14bR,14cR,16aS)-