"Cinobufagin" . . . . . "cinobufagin" . . . "Cinobufagin" . . . . . "(1R,2R,2aR,3aS,3bR,5aR,7S,9aS,9bS,11aR)-7-Hydroxy-9a,11a-dimethyl-1-(2-oxo-2H-pyran-5-yl)hexadecahydronaphtho[1\u2032,2\u2032:6,7]indeno[1,7a-b]oxiran-2-yl acetate" . . . . "3\u03B2-Hydroxy-14,15\u03B2-epoxy-5\u03B2-bufa-20,22-dienolid-16\u03B2-yl acetate" . . . . . . . . . . "Cinobufagin" .