Ecallantide

cas: 460738-38-9 — see every product listed under this CAS number, including other names

Ecallantide (CAS 460738-38-9) is a chemical reagent available from Chemat. Available pack sizes: on request, Get quote. Offered by: Creative Peptides, MedChemExpress.

brandCreative Peptides
catalog numberCP-10-101-160
cas460738-38-9
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(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(1R,2aS,4S,5aS,8aS,11aR,13S,14aS,16S,17aS,19S,20aS,22S,23aS,25S,26aS,28S,29aS,31R,32aS,35aS,36R,38aS,39S,41aS,42S,44aS,45S,48R,50aS,51S,53aS,54S,56aS,57S,59aS,60S,63S,66S,69S,72S,75S,78S,84S,87R,96S,99S)-22,42,45-tris(4-aminobutyl)-31-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-29a,72,78-tris(2-amino-2-oxoethyl)-14a,75-bis(3-amino-3-oxopropyl)-2a,23a,25,32a,35a,66-hexabenzyl-26a,99-bis[(2S)-butan-2-yl]-17a,41a,59a,69-tetrakis(3-carbamimidamidopropyl)-5a,8a,51,54,63,84-hexakis(2-carboxyethyl)-13,16-bis(carboxymethyl)-20a-[(1S)-1-hydroxyethyl]-60-(hydroxymethyl)-96-[(4-hydroxyphenyl)methyl]-50a-(1H-imidazol-5-ylmethyl)-38a-(1H-indol-3-ylmethyl)-19,28,53a,56a-tetramethyl-57-(2-methylpropyl)-39-(2-methylsulfanylethyl)-1a,3,4a,7a,9,10a,12,13a,15,16a,18,19a,21,22a,24,25a,27,28a,30,31a,34a,37a,38,40a,41,43a,44,47,49a,50,52a,53,55a,56,58a,59,61a,62,65,68,71,74,77,80,83,86,89,92,95,98-pentacontaoxo-33,34,63a,64a,67a,68a-hexathia-a,2,3a,6a,8,9a,11,12a,14,15a,17,18a,20,21a,23,24a,26,27a,29,30a,33a,36a,37,39a,40,42a,43,46,48a,49,51a,52,54a,55,57a,58,60a,61,64,67,70,73,76,79,82,85,88,91,94,97-pentacontazapentacyclo[85.74.4.448,111.04,8.0144,148]nonahexacontahectane-36-carbonyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]butanedioic acid (CAS 460738-38-9) is a chemical compound with the molecular formula C305H442N88O91S8 and a molecular weight of 7054 g/mol. IUPAC name: (2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(1R,2aS,4S,5aS,8aS,11aR,13S,14aS,16S,17aS,19S,20aS,22S,23aS,25S,26aS,28S,29aS,31R,32aS,35aS,36R,38aS,39S,41aS,42S,44aS,45S,48R,50aS,51S,53aS,54S,56aS,57S,59aS,60S,63S,66S,69S,72S,75S,78S,84S,87R,96S,99S)-22,42,45-tris(4-aminobutyl)-31-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-29a,72,78-tris(2-amino-2-oxoethyl)-14a,75-bis(3-amino-3-oxopropyl)-2a,23a,25,32a,35a,66-hexabenzyl-26a,99-bis[(2S)-butan-2-yl]-17a,41a,59a,69-tetrakis(3-carbamimidamidopropyl)-5a,8a,51,54,63,84-hexakis(2-carboxyethyl)-13,16-bis(carboxymethyl)-20a-[(1S)-1-hydroxyethyl]-60-(hydroxymethyl)-96-[(4-hydroxyphenyl)methyl]-50a-(1H-imidazol-5-ylmethyl)-38a-(1H-indol-3-ylmethyl)-19,28,53a,56a-tetramethyl-57-(2-methylpropyl)-39-(2-methylsulfanylethyl)-1a,3,4a,7a,9,10a,12,13a,15,16a,18,19a,21,22a,24,25a,27,28a,30,31a,34a,37a,38,40a,41,43a,44,47,49a,50,52a,53,55a,56,58a,59,61a,62,65,68,71,74,77,80,83,86,89,92,95,98-pentacontaoxo-33,34,63a,64a,67a,68a-hexathia-a,2,3a,6a,8,9a,11,12a,14,15a,17,18a,20,21a,23,24a,26,27a,29,30a,33a,36a,37,39a,40,42a,43,46,48a,49,51a,52,54a,55,57a,58,60a,61,64,67,70,73,76,79,82,85,88,91,94,97-pentacontazapentacyclo[85.74.4.448,111.04,8.0144,148]nonahexacontahectane-36-carbonyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]butanedioic acid. InChIKey: VBGWSQKGUZHFPS-VGMMZINCSA-N.

Identity
Molecular formulaC305H442N88O91S8
Molecular weight7054 g/mol
IUPAC name(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(1R,2aS,4S,5aS,8aS,11aR,13S,14aS,16S,17aS,19S,20aS,22S,23aS,25S,26aS,28S,29aS,31R,32aS,35aS,36R,38aS,39S,41aS,42S,44aS,45S,48R,50aS,51S,53aS,54S,56aS,57S,59aS,60S,63S,66S,69S,72S,75S,78S,84S,87R,96S,99S)-22,42,45-tris(4-aminobutyl)-31-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-carboxybutanoyl]amino]propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-29a,72,78-tris(2-amino-2-oxoethyl)-14a,75-bis(3-amino-3-oxopropyl)-2a,23a,25,32a,35a,66-hexabenzyl-26a,99-bis[(2S)-butan-2-yl]-17a,41a,59a,69-tetrakis(3-carbamimidamidopropyl)-5a,8a,51,54,63,84-hexakis(2-carboxyethyl)-13,16-bis(carboxymethyl)-20a-[(1S)-1-hydroxyethyl]-60-(hydroxymethyl)-96-[(4-hydroxyphenyl)methyl]-50a-(1H-imidazol-5-ylmethyl)-38a-(1H-indol-3-ylmethyl)-19,28,53a,56a-tetramethyl-57-(2-methylpropyl)-39-(2-methylsulfanylethyl)-1a,3,4a,7a,9,10a,12,13a,15,16a,18,19a,21,22a,24,25a,27,28a,30,31a,34a,37a,38,40a,41,43a,44,47,49a,50,52a,53,55a,56,58a,59,61a,62,65,68,71,74,77,80,83,86,89,92,95,98-pentacontaoxo-33,34,63a,64a,67a,68a-hexathia-a,2,3a,6a,8,9a,11,12a,14,15a,17,18a,20,21a,23,24a,26,27a,29,30a,33a,36a,37,39a,40,42a,43,46,48a,49,51a,52,54a,55,57a,58,60a,61,64,67,70,73,76,79,82,85,88,91,94,97-pentacontazapentacyclo[85.74.4.448,111.04,8.0144,148]nonahexacontahectane-36-carbonyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]butanedioic acid
InChIKeyVBGWSQKGUZHFPS-VGMMZINCSA-N
SMILESCC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)NCC(=O)NCC(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N4CCC[C@H]4C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N5CCC[C@H]5C(=O)N3)CC(=O)O)CC(=O)O)C)CCCCN)CC6=CC=CC=C6)C)NC(=O)[C@H](CC7=CC=CC=C7)NC(=O)[C@H](CO)NC(=O)[C@H](CC8=CN=CN8)NC(=O)[C@H](CCSC)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H]([C@H](C)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(=O)O)C(=O)O)CCSC)CCCCN)CCCCN)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC2=O)CCC(=O)O)CC(=O)N)CCC(=O)N)CC(=O)N)CCCNC(=N)N)CC9=CC=CC=C9)CCC(=O)O)CO)CC(C)C)CCC(=O)O)CCC(=O)O)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CC1=CC=CC=C1)CCC(=O)O)CCC(=O)O)CCC(=O)N)CCCNC(=N)N)[C@H](C)O)CC1=CC=CC=C1)[C@@H](C)CC)CC(=O)N)CC1=CC=CC=C1)CC1=CC=CC=C1)CC1=CNC2=CC=CC=C21)CCCNC(=N)N)CC1=CN=CN1)C)C)CCCNC(=N)N)CC1=CC=C(C=C1)O

Computed by PubChem (NCBI)

Synonyms: Ecallantide, Kalbitor, ecalantida, ecallantidum, Escallantide, Protein (synthetic human plasma kallikrein-inhibiting)