IUPAC: (1S,2R,4aS,6aS,6bR,8aR,15aR,15bR,17bS)-4a-[(4-chlorobenzenesulfonyl)carbamoyl]-1,2,6a,6b,9,9,15a-heptamethyl-1H,2H,3H,4H,4aH,5H,6H,6aH,6bH,7H,8H,8aH,9H,10H,15H,15aH,15bH,16H,17bH-chryseno[2,1-b]carbazole-12-carboxylic acid
IUPAC: (1S,2R,4aS,6aS,6bR,8aR,15aR,15bR,17bS)-4a-[(4-chlorobenzenesulfonyl)carbamoyl]-1,2,6a,6b,9,9,15a-heptamethyl-1H,2H,3H,4H,4aH,5H,6H,6aH,6bH,7H,8H,8aH,9H,10H,15H,15aH,15bH,16H,17bH-chryseno[2,1-b]carbazole-12-carboxylic acid