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Details

Stereochemistry RACEMIC
Molecular Formula C18H19N3O5S
Molecular Weight 389.426
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ONDANSETRON 8-SULFATE

SMILES

CN1C2=C(C3=C1C(OS(O)(=O)=O)=CC=C3)C(=O)C(CN4C=CN=C4C)CC2

InChI

InChIKey=FKMUSAHZDJNPJY-UHFFFAOYSA-N
InChI=1S/C18H19N3O5S/c1-11-19-8-9-21(11)10-12-6-7-14-16(18(12)22)13-4-3-5-15(17(13)20(14)2)26-27(23,24)25/h3-5,8-9,12H,6-7,10H2,1-2H3,(H,23,24,25)

HIDE SMILES / InChI

Molecular Formula C18H19N3O5S
Molecular Weight 389.426
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Ondansetron 8-sulfate is a metabolite of the ondansetron, a drug which is used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, or surgery. Ondansetron is extensively metabolized in humans; the primary metabolic pathway is hydroxylation on the indole ring followed by glucuronide or sulfate conjugation.

Approval Year

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
PubMed

PubMed

TitleDatePubMed
Ondansetron metabolism and pharmacokinetics.
1992-08

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
In Vitro Use Guide
Unknown
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:28:13 GMT 2025
Edited
by admin
on Mon Mar 31 23:28:13 GMT 2025
Record UNII
59D7QNM478
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ONDANSETRON 8-SULFATE
Common Name English
4H-CARBAZOL-4-ONE, 1,2,3,9-TETRAHYDRO-9-METHYL-3-((2-METHYL-1H-IMIDAZOL-1-YL)METHYL)-8-(SULFOOXY)-
Preferred Name English
Code System Code Type Description
FDA UNII
59D7QNM478
Created by admin on Mon Mar 31 23:28:13 GMT 2025 , Edited by admin on Mon Mar 31 23:28:13 GMT 2025
PRIMARY
PUBCHEM
15700432
Created by admin on Mon Mar 31 23:28:13 GMT 2025 , Edited by admin on Mon Mar 31 23:28:13 GMT 2025
PRIMARY
CAS
126671-73-6
Created by admin on Mon Mar 31 23:28:13 GMT 2025 , Edited by admin on Mon Mar 31 23:28:13 GMT 2025
PRIMARY
Related Record Type Details
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