Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl ester, (2S,3S)-
Echinatine
Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, (2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl)methyl ester, [1S-[1α,7(2R*,3R*),7aα]]-
[(1S,7aR)-2,3,5,7a-Tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl (2S,3S)-2,3-dihydroxy-2-(1-methylethyl)butanoate
(+)-Echinatine
NSC 89937