alkaline earth salt of/the/ methylsulfuric acid 生成
(1R,4aS,12aS)-8-Methoxy-12a-methyl-1,4,4a,5,6,11,12,12a-octahydro-2H-3-thia-chrysen-1-ol 、 (S)-5-Hydroxymethyl-4-[2-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-1-yl)-ethyl]-4-methyl-dihydro-thiophen-3-one 、 (R)-5-Hydroxy-4-[2-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-1-yl)-ethyl]-4-methyl-dihydro-thiopyran-3-one