英文别名
(+/-)-cis-1,4,5,6-tetrahydro-benzo[c]phenanthrene-4a,12c-dicarboxylic acid-anhydride;(+/-)-cis-1,4,5,6-Tetrahydro-benzo[c]phenanthren-4a,12c-dicarbonsaeure-anhydrid;(1R,14R)-20-oxapentacyclo[12.4.3.01,14.02,11.03,8]henicosa-2(11),3,5,7,9,16-hexaene-19,21-dione