U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C16H13I3N2O3
Molecular Weight 661.9994
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of IOBENZAMIC ACID

SMILES

NC1=C(I)C(C(=O)N(CCC(O)=O)C2=CC=CC=C2)=C(I)C=C1I

InChI

InChIKey=FJYJNLIEGUTPIJ-UHFFFAOYSA-N
InChI=1S/C16H13I3N2O3/c17-10-8-11(18)15(20)14(19)13(10)16(24)21(7-6-12(22)23)9-4-2-1-3-5-9/h1-5,8H,6-7,20H2,(H,22,23)

HIDE SMILES / InChI
Iobenzamic acid is a contrast medium, which was used for cholecystography under the name Osbil. It is assumed that the drug is no longer marketed.

Approval Year

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Diagnostic
OSBIL

Approved Use

Unknown
Doses

Doses

DosePopulationAdverse events​
500 mg single, oral
Recommended
Dose: 500 mg
Route: oral
Route: single
Dose: 500 mg
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Other AEs: Nausea, Headache...
Other AEs:
Nausea (27%)
Headache (18%)
Vomiting (5%)
Pain (6%)
Sources:
AEs

AEs

AESignificanceDosePopulation
Headache 18%
500 mg single, oral
Recommended
Dose: 500 mg
Route: oral
Route: single
Dose: 500 mg
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Nausea 27%
500 mg single, oral
Recommended
Dose: 500 mg
Route: oral
Route: single
Dose: 500 mg
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Vomiting 5%
500 mg single, oral
Recommended
Dose: 500 mg
Route: oral
Route: single
Dose: 500 mg
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Pain 6%
500 mg single, oral
Recommended
Dose: 500 mg
Route: oral
Route: single
Dose: 500 mg
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
PubMed

PubMed

TitleDatePubMed
Effects of three-day oral cholecystography on serum iodothyronines and TSH concentrations: comparison of the effects among some cholecystographic agents and the effects of iopanoic acid on the pituitary-thyroid axis.
1979-11
"OSBIL"--A CLINICAL TRIAL.
1965-07
[Experience with Osbil, a new oral biliary contrast medium].
1962-02-17
[Experience with Osbil, a contrast medium for oral cholecystography].
1962-02-11
[Osbil, a new oralbile contrast medium].
1962-01-12
[Osbil, a new contrast medium for oral cholangiocholecystography].
1961-07-07

Sample Use Guides

Unknown
Route of Administration: Oral
In Vitro Use Guide
Unknown
Name Type Language
IOBENZAMIC ACID
INN   JAN   MART.   MI   USAN   WHO-DD  
INN   USAN  
Official Name English
OSBIL
Preferred Name English
IOBENZAMIC ACID [MART.]
Common Name English
IOBENZAMIC ACID [USAN]
Common Name English
N-(3-Amino-2,4,6-triiodobenzoyl)-N-phenyl-?-alanine
Systematic Name English
.BETA.-ALANINE, N-(3-AMINO-2,4,6-TRIIODOBENZOYL)-N-PHENYL-
Systematic Name English
Iobenzamic acid [WHO-DD]
Common Name English
iobenzamic acid [INN]
Common Name English
IOBENZAMIC ACID [JAN]
Common Name English
IOBENZAMIC ACID [MI]
Common Name English
Classification Tree Code System Code
WHO-ATC V08AC05
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
WHO-VATC QV08AC05
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
Code System Code Type Description
DRUG CENTRAL
3759
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
EPA CompTox
DTXSID9057711
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
DRUG BANK
DB13428
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
FDA UNII
F72UWG2SWK
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
ChEMBL
CHEMBL2106317
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
SMS_ID
100000083421
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
CAS
3115-05-7
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
NCI_THESAURUS
C170072
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
MERCK INDEX
m772
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY Merck Index
WIKIPEDIA
Iobenzamic acid
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
ECHA (EC/EINECS)
221-484-1
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
EVMPD
SUB08204MIG
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
INN
1560
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY
PUBCHEM
18377
Created by admin on Mon Mar 31 18:44:55 GMT 2025 , Edited by admin on Mon Mar 31 18:44:55 GMT 2025
PRIMARY