英文名称
1-[[methyl-[[[(3R,12S,15S,17R)-15,16,17,18-tetrahydroxy-14-(hydroxymethyl)-2,4,11,13-tetraoxatricyclo[10.2.2.23,6]octadecan-5-yl]methylcarbamothioylamino]methyl]amino]methyl]-3-[[(3R,12S,15S,17R)-15,16,17,18-tetrahydroxy-14-(hydroxymethyl)-2,4,11,13-tetraoxatricyclo[10.2.2.23,6]octadecan-5-yl]methyl]thiourea