72058-36-7

One of the numerous alkaloids which have been isolated from Vinca rosea L. (Syn. Catharanthus roseus G. Don.), this base yields colourless crystals from MeOH and is strongly laevorotatory with [α]_D - 528° (CHCl3) or [α]²⁷_D - 432° (CHCI3). The ultraviolet spectrum of the alkaloid in EtOH shows three absorption maxima at 226, 297 and 327 ffi/.l. The suggested structure contains one methoxycarbonyl group, an imino group, a bridge ethyl group and an epoxy ring. The second nitrogen atom is tertiary.

ChEBI: Lochnericine is an Aspidosperma alkaloid with molecular formula C21H24N2O3 found in the roots of Madagascar periwinkle (Catharanthus roseus, formerly known as Vinca rosea). It has a role as a plant metabolite. It is a monoterpenoid indole alkaloid, an organic heterohexacyclic compound, a methyl ester, an epoxide and an Aspidosperma alkaloid. It is a conjugate base of a lochnericine(1+).

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