title: INVESTIGATIONS ON STEROIDS. II. SPECTRAL PROPERTIES OF ANDROSTANO(3,2-B)PYRIDINE.
mesh_terms: D002626:Chemistry, Pharmaceutical; D011725:Pyridines; D011804:Quinolines; D012106:Research; D013057:Spectrum Analysis; D013256:Steroids
chemical_list: D011725:Pyridines; D011804:Quinolines; D013256:Steroids; C023666:pyridine
keywords: CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; PYRIDINES; QUINOLINES; SPECTRUM ANALYSIS; STEROIDS