Synonyms: D-Homoandrost-16-ene-17,17a-dicarboxaldehyde,12-(acetyloxy)-4,4,8-trimethyl-, (5a,12a,17ab)-; 1,2-Chrysenedicarboxaldehyde,12-(acetyloxy)-1,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-4b,7,7,10a,12a-pentamethyl-,[1R-(1a,4ab,4ba,6ab,10aa,10bb,12b,12aa)]-; Scalaradial