BIBP 3226 TFA
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BIBP 3226 TFA

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BIBP 3226 trifluoroacetate is a mixed non-peptide neuropeptide Y Y1 (NPY Y1) and neuropeptide FF (NPFF) receptor antagonist (Ki = 1.1, 79, 108, > 1000, > 1000 and >1000 for rNPY Y1, hNPFF2, rNPFF, rNPY Y2, rNPY Y4 and rNPY Y5, respectively). BIBP 3226 exhibits an anxiogenic-like effect in rats following i.c.v. administration.

Category
Peptide Inhibitors
Catalog number
BAT-010722
CAS number
1068148-47-9
Molecular Formula
C27H31N5O3.C2HF3O2
Molecular Weight
587.59
BIBP 3226 TFA
Size Price Stock Quantity
25 mg $799 In stock
100 mg $1499 In stock
IUPAC Name
(2R)-5-(diaminomethylideneamino)-2-[(2,2-diphenylacetyl)amino]-N-[(4-hydroxyphenyl)methyl]pentanamide;2,2,2-trifluoroacetic acid
Synonyms
BIBP 3226 trifluoroacetate; BIBP3226 trifluoroacetate; BIBP-3226 trifluoroacetate; N-[(1R)]-4-[(Aminoiminomethyl)amino-1-[[[(4-hydroxyphenyl)methyl]amino]carbonyl]butyl-α-phenylbenzeneacetamide trifluoroacetate; N5-(Diaminomethylene)-N2-(2,2-diphenylacetyl)-N-(4-hydroxybenzyl)-D-ornithinamide trifluoroacetate; Diphenylacetyl-D-Arg-4-hydroxybenzylamide trifluoroacetate
Related CAS
159013-54-4 (free base)
Purity
≥98% by HPLC
Storage
Store at -20°C
Solubility
Soluble in Acetic Acid, Water
InChI
InChI=1S/C27H31N5O3.C2HF3O2/c28-27(29)30-17-7-12-23(25(34)31-18-19-13-15-22(33)16-14-19)32-26(35)24(20-8-3-1-4-9-20)21-10-5-2-6-11-21;3-2(4,5)1(6)7/h1-6,8-11,13-16,23-24,33H,7,12,17-18H2,(H,31,34)(H,32,35)(H4,28,29,30);(H,6,7)/t23-;/m1./s1
InChI Key
MTSZIDSCWZHKOD-GNAFDRTKSA-N
Canonical SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)NC(CCCN=C(N)N)C(=O)NCC3=CC=C(C=C3)O.C(=O)(C(F)(F)F)O
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