12770-90-0 3,4-Methylenedioxy-8-methoxy-10-nitro-1-phenanthrenecarboxylic acid 313-67-7 5-19-07-00611 (Beilstein Handbook Reference) 61117-05-3 8-Methoxy-3,4-methylendioxxy-10-nitro-1-phenanthrencarbonsaeure 8-Methoxy-3,4-methylenedioxy-10-nitrophenanthrene-1-carboxylic acid 8-Methoxy-6-nitrophenanthol (3,4-d) 1,3-dioxole-5-carboxylic acid ARISTOLOCHINE Aristolochiazaeure Aristolochic acid Aristolochic acid A Aristolochic acid I Aristolochic acid-I Aristolochin BRN 0345159 Birthwort CCRIS 1544 EINECS 206-238-3 NSC 11926 NSC 50413 NSC-50413 Phenanthro(3,4-d)-1,3-dioxole-5-carboxylic acid, 8-methoxy-6-nitro- TR 1736 Tardolyt