p. 1036,1044
(1939)p. 3650 - 3654
(1999)5-bromo-phenanthro[3,4-d][1,3]dioxole-6-carboxylic acid
2-Iodo-3,4-(methylendioxy)benzaldehyde cyclohexylimine
N-(2-Bromobenzylidene)cyclohexylamine
3,4-methylenedioxyphenanthrene-1-carboxylic acid
phenanthro[3,4-d][1,3]dioxole-6-carboxylic acid