873204-84-3 Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinolin]-7'-ol,6'-[2-(2,5-dioxo-1-pyrrolidinyl)-1-oxopropyl]-5',6'-dihydro-4,5-dimethoxy-2',3',5',5'-tetramethyl- 87321-88-8 (2R,6aS,12S)-2α-(3-Furanyl)-1,2,5,6,11aα,11bα-hexahydro-12-methyl-3aαH-5β,11cβ-methanodifuro[3,2-a:3,4-f]oxireno[i][3]benzooxepin-9(10aαH)-one