| Synonym | (5r-(5-alpha,9-beta,11e))-ydro-7-methyl, 5,9-methanocycloocta(b)pyridin-2(1h)-one,5-amino-11-ethylidene-5,6,9,10-tetrah, HUPERIZINE, (-)-HUPERZINE A FROM HUPERZIA SERRATA, HuperziaSerrateP.E120786-18-7/, Huperzine-A1-5%, HUP, [5R-(5a,911E)]-5-Amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-5,9-methanocycloocta[b]pyridin-2-(1H)-one, Selagine,, 5,9-Methanocyclooctabpyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R,9R,11E)-, (-)-Huperazine A, (-)-Selagine, Hup A, Huperzine A, Kimpukan A, Selagine, UNII-0111871I23, 5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R,9R,11E)-, 5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R-(5-alpha,9-beta,11E))- |