【Product Name】  α-Conotoxin EI

【CAS Number】  170663-33-9

【Chemical Name】  (3S)-3-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-4-[(2S,4R)-2-[[(1R,6R,9S,12S,15S,21S,24S,27S,30S,33R,36S,39S,45S,48S,53R)-21,30-bis(2-amino-2-oxoethyl)-12-(3-amino-3-oxopropyl)-9-[(2S)-butan-2-yl]-6-carbamoyl-36-[(1R)-1-hydroxyethyl]-24-(hydroxymethyl)-48-[(4-hydroxyphenyl)methyl]-45-(1H-imidazol-4-ylmethyl)-27-(2-methylsulfanylethyl)-8,11,14,20,23,26,29,32,35,38,44,47,50,52-tetradecaoxo-3,4,55,56-tetrathia-7,10,13,19,22,25,28,31,34,37,43,46,49,51-tetradecazatetracyclo[31.17.7.015,19.039,43]heptapentacontan-53-yl]carbamoyl]-4-hydroxypyrrolidin-1-yl]-4-oxobutanoic acid

【Smiles】  CCC(C)C1C(=O)NC(CSSCC2C(=O)NC(C(=O)NC(C(=O)N3CCCC3C(=O)NC(C(=O)NC(CSSCC(C(=O)N2)NC(=O)C4CC(CN4C(=O)C(CC(=O)O)NC(=O)C(CCCNC(=N)N)N)O)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N5CCCC5C(=O)NC(C(=O)N1)CCC(=O)N)CC(=O)N)CO)CCSC)CC(=O)N)C(C)O)CC6=CNC=N6)CC7=CC=C(C=C7)O)C(=O)N

【Chemical Formula】  C83H125N27O27S5

【Molecular Weight】   2093.4

【Chemotaxonomic Group】   

【Source】