(-)-Huperzine A-d7 major (>90%)

(5R,9R,11E)-5-Amino-11-(ethylidene-2,2,2-d3)-5,6,9,10-tetrahydro-7-(methyl-d3-)-5,9-methanocycloocta[b]pyridin-2(1H)-one-d7 ;

Fatal if swallowed; UN number: UN1544; Packing Group: II

[2H]C1=C(C[C@@]2(N)\C(=C\C)\[C@@H]1C([2H])([2H])C3=C2C=C([2H])C(=O)N3)C([2H])([2H])[2H]

C15 D7 H11 N2 O

249.359

InChI=1S/C15H18N2O/c1-3-11-10-6-9(2)8-15(11,16)12-4-5-14(18)17-13(12)7-10/h3-6,10H,7-8,16H2,1-2H3,(H,17,18)/b11-3+/t10-,15+/m0/s1/i2D3,5D,6D,7D2

IUPAC name: (1R,9R,13E)-1-amino-4,8,8,10-tetradeuterio-13-ethylidene-11-(trideuteriomethyl)-6-azatricyclo[7.3.1.02,7]trideca-2(7),3,10-trien-5-one

Room Temperature

+4°C