英文名称
(1S,2S,10S,13R,14S,17S,18S)-2,18-dimethyl-17-[(2S)-oxan-2-yl]oxy-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-diene;(1S,2S,10S,13R,14S,17S,18S)-2,18-dimethyl-17-[(2R)-oxan-2-yl]oxy-6,7-diazapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5-diene