KOKUSAGININE C??? ??, ??, ??

??

Also isolated from the roots of Orixa japonica, this alkaloid occurs in various species of Evodia and Flindersia. It crystallizes from EtOH in colourless prismsand forms a crystalline hydrochloride, m.p. 225°C (dec.) and a picrate, m.p. 218°C. The structure of this alkaloid has recently been revised to that given above.

?? ??

Terasaka.,J. Pharm. Soc. Japan, 51, 99 (1931)
Terasaka., ibid, 53, 219 (1933)
Terasaka., ibid, 59, 136 (1939)
Anet et al., Austral. J. Sci. Res., 5A, 412 (1952)
Structure:
Terasaka et al., J. Pharm. Soc. Japan, 75, 1040 (1955)
Mass spectra:
Clugson, MacLean., Can. J. Chem., 43, 2516 (1965)

KOKUSAGININE ?? ?? ? ???

???

?? ??

KOKUSAGININE ?? ??

???	??	???	??	?? ?	??
Apin Chemicals Ltd.	--	info@apinchemicals.com	United Kingdom	6807	42