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Details

Stereochemistry ABSOLUTE
Molecular Formula C10H12FN3O4.H2O
Molecular Weight 275.2337
Optical Activity UNSPECIFIED
Defined Stereocenters 3 / 3
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of TEZACITABINE

SMILES

O.NC1=NC(=O)N(C=C1)[C@@H]2O[C@H](CO)[C@@H](O)\C2=C/F

InChI

InChIKey=XPYQFIISZQCINN-QVXDJYSKSA-N
InChI=1S/C10H12FN3O4.H2O/c11-3-5-8(16)6(4-15)18-9(5)14-2-1-7(12)13-10(14)17;/h1-3,6,8-9,15-16H,4H2,(H2,12,13,17);1H2/b5-3+;/t6-,8+,9-;/m1./s1

HIDE SMILES / InChI

Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C10H12FN3O4
Molecular Weight 257.2184
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 3 / 3
E/Z Centers 1
Optical Activity UNSPECIFIED

Description

Tezacitabine is a cytidine derivative patented by Merrell Dow Pharmaceuticals, Inc. as an antineoplastic and antiviral agent. Tezacitabine acts as irreversible ribonucleotide reductase inhibitor and DNA chain terminator. Tezacitabine shows as potent activity in a broad spectrum of tumor cell lines and in vivo tumor models, including human colon, prostate, and breast tumor xenografts, In clinical trials combination of Tezacitabine and 5-Fluorouracil exerts favor influences in patients with advanced solid tumors particularly in patients with esophageal and other gastrointestinal carcinomas.

Originator

Approval Year

PubMed

Sample Use Guides

In Vivo Use Guide
150-350 mg/m^2 on Day 1 of a 14-day cycle
Route of Administration: Intravenous
Substance Class Chemical
Record UNII
UCC4EQS7WL
Record Status Validated (UNII)
Record Version