α-Conotoxin EI - CAS 170663-33-9

Selective antagonist of neuromuscular nicotinic receptors α1β1γδ

AChR, Others

Others, Neuroscience

170621

C83H125N27O27S5

2093.37

C(N[C@@H]1C(=O)N[C@@]2(C(=O)N[C@@H](CC3=CC=C(O)C=C3)C(=O)N[C@@H](CC4=CN=CN4)C(=O)N5[C@](C(=O)N[C@@]([C@@H](C)O)(C(=O)N[C@@](CSSC1)(C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N6[C@](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@]([C@H](CC)C)(C(=O)N[C@H](C(N)=O)CSSC2)[H])(CCC6)[H])[H])[H])(CCC5)[H])[H])(=O)[C@H]7N(C([C@@H](NC([C@H](CCCNC(=N)N)N)=O)CC(O)=O)=O)C[C@H](O)C7

-20°C

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