Synonyms: 1,2,12,20-tetrahydroxypicras-3-ene-11,16-dione;MLS002694121;BRN 1356213;1-Phenanthreneacetic acid, 1,2,3,4,4a,4b,5,6,8a,9,10,10a-dodecahydro-3,5,6,10-tetrahydroxy-10a-(hydroxymethyl)-2,4b,8-trimethyl-4-oxo-, 10-(alpha-lactone);77418-37-2;NSC 79404;AC1L3V4L;AC1Q6MN4;NCIOpen2_008674;HMS3088D22;KST-1B8520;NSC79404;AR-1B4961;NSC-79404;NSC 132794;SMR001560052;LS-102602;Picras-3-en-16-one, 11,20-epoxy-1,2,11,12-tetrahydroxy-, (1beta,2alpha,11beta,12alpha)-