6H-BENZO(d)NAPHTHO(1,2-b)PYRAN-6-ONE, 4-(3,6-DIDEOXY-3-(DIMETHYLAMINO)-alpha-ALT 6H-Benzo(d)naphtho(1,2-b)pyran-6-one, 4-(3,6-dideoxy-3-(dimethylamino)-alpha-altopyranosyl)-10,12-dimethoxy-8-ethenyl-1-hydroxy- 88580-27-2 AY-26,623 Deacetylravidomycin Desacetylravidomycin