[Leu15]-Gastrin I amide (human) (trifluoroacetate salt)

[Leu15]-Gastrin I amide is a synthetic peptide fragment of the peptide hormone gastrin I (1-17) (Cay-24457) that contains a substitution of leucine for methionine at position 15.Formal Name: 5-oxo-L-prolylglycyl-L-prolyl-L-tryptophyl-L-leucyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alanyl-L-tyrosylglycyl-L-tryptophyl-L-leucyl-L-alpha-aspartyl-L-phenylalaninamide, trifluoroacetate salt. Synonyms: 15-Leu-Gastrin-17, GPWLEEEEEAYGWLDF-NH2. Molecular Formula: C98H126N20O31 . XCF3COOH. Formula Weight: 2080.2. Purity: >95%. Formulation: (Request formulation change), A solid. Solubility: 0.1 M NaOH: soluble. SMILES: NC([C@H](CC1=CC=CC=C1)NC([C@@H](NC([C@H](CC(C)C)NC([C@@H](NC(CNC([C@@H](NC([C@H](C)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC(C)C)NC([C@@H](NC([C@@H]2CCCN2C(CNC([C@@H](N3)CCC3=O)=O)=O)=O)CC4=CNC5=C4C=CC=C5)=O)=O)CCC(O)=O)=O)CCC(O)=O)=O)CCC(O)=O)=O)CCC(O)=O)=O)CCC(O)=O)=O)=O)CC6=CC=C(C=C6)O)=O)=O)CC7=CNC8=C7C=CC=C8)=O)=O)CC(O)=O)=O)=O.FC(F)(C(O)=O)F. InChi Code: InChI=1S/C98H126N20O31.C2HF3O2/c1-49(2)38-68(115-96(147)72(43-55-46-101-60-19-12-10-17-58(55)60)117-98(149)74-20-13-37-118(74)77(122)48-103-86(137)61-25-31-75(120)105-61)93(144)111-66(30-36-82(131)132)92(143)110-65(29-35-81(129)130)91(142)109-64(28-34-80(127)128)90(141)108-63(27-33-79(125)126)89(140)107-62(26-32-78(123)124)88(139)104-51(5)85(136)113-70(41-53-21-23-56(119)24-22-53)87(138)102-47-76(121)106-71(42-54-45-100-59-18-11-9-16-57(54)59)95(146)114-69(39-50(3)4)94(145)116-73(44-83(133)134)97(148)112-67(84(99)135)40-52-14-7-6-8-15-52,3-2(4,5)1(6)7/h6-12,14-19,21-24,45-46,49-51,61-74,100-101,119H,13,20,25-44,47-48H2,1-5H3,(H2,99,135)(H,102,138)(H,103,137)(H,104,139)(H,105,120)(H,106,121)(H,107,140)(H,108,141)(H,109,142)(H,110,143)(H,111,144)(H,112,148)(H,113,136)(H,114,146)(H,115,147)(H,116,145)(H,117,149)(H,123,124)(H,125,126)(H,127,128)(H,129,130)(H,131,132)(H,133,134),(H,6,7)/t51-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,/m0./s1. InChi Key: VINMHNKVEAKMEC-SKQQZCGYSA-N.