英文别名
Anhydrid d. cis-exo-7-Methoxy-1,2,3,9,10,10a-hexahydro-phenanthren-dicarbonsaeure-(1,2);7-methoxy-1,2,3,9,10,10a-hexahydro-phenanthrene-1,2-dicarboxylic acid anhydride;7-Methoxy-4,5,11,11a-tetrahydrophenanthro[1,2-c]furan-1,3(3aH,3bH)-dione;7-methoxy-3a,3b,4,5,11,11a-hexahydronaphtho[2,1-e][2]benzofuran-1,3-dione