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Bentiromide

Bentiromide

IUPAC name	4-[2-benzamido-3- (4-hydroxyphenyl)- propanoyl] aminobenzoic acid
Other names	(S)-4-((2-(benzoylamino)-3-(4-hydroxyphenyl) -1-oxopropyl)amino)benzoic acid (S)-p-(α-benzamido-p-hydroxyhydrocinnamamido) benzoic acid BRN 2910938 Benzoyltyrosyl-p-aminobenzoic acid (Btpaba) C12779 CHEMBANK2959 Chymex D01346 N-benzoyl-L-tyrosyl-p-aminobenzoic acid P-((N-benzoyl-L-tyrosin)amido)benzoic acid PFD PFT Ro 11-7891
Identifiers
Abbreviations	Btpaba
CAS number	37106-97-1
PubChem	2329
EINECS number	253-349-8
SMILES	C1=CC=C(C=C1)C(=O)NC(CC2=CC=C(C=C2)O) C(=O)NC3=CC=C(C=C3)C(=O)O
InChI	InChI=1/C23H20N2O5/c26-19-12-6-15(7-13-19)14-20 (25-21(27)16-4-2-1-3-5-16)22(28)24-18-10-8-17 (9-11-18)23(29)30/h1-13,20,26H,14H2,(H,24,28) (H,25,27)(H,29,30)/f/h24-25,29H
Properties
Molecular formula	C₂₃H₂₀N₂O₅
Molar mass	404.415
Pharmacology
ATC code	V04CK03
DrugBank	APRD00818
Supplementary data page
Structure and properties	n, ε_r, etc.
Thermodynamic data	Phase behaviour Solid, liquid, gas
Spectral data	UV, IR, NMR, MS
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

Bentiromide is a peptide used as a screening test for exocrine pancreatic insufficiency and to monitor the adequacy of supplemental pancreatic therapy. It is given by mouth as a noninvasive test. The amount of 4-aminobenzoic acid and its metabolites excreted in the urine is taken as a measure of the chymotrypsin-secreting activity of the pancreas. Headache and gastrointestinal disturbances have been reported in patients taking bentiromide. Bentiromide is not available in the U.S. or Canada (It was withdrawn in the US in October 1996.)

Data

XLogP=3.201
tautomers=12
H_bond_donor=4
H_bond_acceptor=5

Bentiromide

Data

See also

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