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huperzine a

  post date: dec 16,2021
  expiry date: dec 16,2022
  detailed description: cas no. :102518-79-6;120786-18-7
quantity: 100kilograms
specs:1%,5%,98%

payment method: l/c
huperzine a
cas no:02518-79-6
specification:1%,5%,98%
molecular formula:c15h18n2o
molecular weight: 242.32
chemical name :
(1r,9s,13e)-1-amino-13-ethylidene-
11-methyl-6-azatricyclo
[7.3.1.02,7]trideca-2(7),3,10-
trien-5-one
function: a powerful
reversible,selective
acetylcholinesterase(ache
inhibitors,can raise normal and
avariety of animal models of
learning and memory
function,significantly improved
memory deficits of middle-aged.

  cas registry number:

102518-79-6;120786-18-7

  synonyms: ;(+-)-huperzine a;huperazine a(sh);(-) huperzine a;(5s,9s,11e)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1h)-one;(11e)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1h)-one;(-)-huperzine a;huperzine a;selagine;huperzia serrata extract;
  molecular formula: c15h18n2o
  molecular weight: 242.3162
  molecular structure: 102518-79-6;120786-18-7 huperzine-a

  hazard symbols:  t+:very toxic;
  risk codes: r26/27/28:;
r36/37/38:;
  safety description: s26:;
s36/37/39:;
s45:;

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