TOMATIDINE

Химические свойства

Crystals. Decomposes at 275–280C.

Определение

ChEBI: A 3beta-hydroxy steroid resulting from the substitution of the 3beta-hydrogen of tomatidane by a hydroxy group.

Методы очистки

Tomatidine forms plates from EtOAc. It is also purified by dissolving 80mg in *C6H6 and applying to an Al2O3 column (3.0g) and eluting with *C6H6, evaporating and recrystallising the residue three times from EtOAc. The hydrochloride has m 265-270o from EtOH and [] D 25 -5o (MeOH). [IR: Uhle J Am Chem Soc 83 1460 1961, Kessar et al. Tetrahedron 27 2869 1971, Schreiber & Adams Experientia 17 13 1961, Beilstein 27 III/IV 1950.]