IUPAC name
(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-3-(1H-indol-3-yl)-2-(3-{[(2-methylpropoxy)carbonyl]amino}propanamido)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid
SMILES
CSCC[C@H](NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)CCNC(=O)OCC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O
Compound class
Diagnostic Agents; Tests for Gastric Secretion;
Therapeutic area
Used as a diagnostic aid for evaluation of gastric acid secretory function.
Common name
Pentagastrin
IUPAC name
(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-3-(1H-indol-3-yl)-2-(3-{[(2-methylpropoxy)carbonyl]amino}propanamido)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid
SMILES
CSCC[C@H](NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)CCNC(=O)OCC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O
INCHI
InChI=1S/C37H49N7O9S/c1-22(2)21-53-37(52)39-15-13-31(45)41-29(18-24-20-40-26-12-8-7-11-25(24)26)35(50)42-27(14-16-54-3)34(49)44-30(19-32(46)47)36(51)43-28(33(38)48)17-23-9-5-4-6-10-23/h4-12,20,22,27-30,40H,13-19,21H2,1-3H3,(H2,38,48)(H,39,52)(H,41,45)(H,42,50)(H,43,51)(H,44,49)(H,46,47)/t27-,28-,29-,30-/m0/s1
FORMULA
C37H49N7O9S
Common name
Pentagastrin
IUPAC name
(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-3-(1H-indol-3-yl)-2-(3-{[(2-methylpropoxy)carbonyl]amino}propanamido)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid
Molecular weight
767.891
clogP
3.825
clogS
-7.198
HBond Acceptor
9
HBond Donor
9
Total Polar Surface Area
276.21
Number of Rings
3
Rotatable Bond
23
