API and parent drug

Uridine

CAS 58-96-8 · C9H12N2O6 · 7 related records

01API identity and structure

2D structurePubChem CID 6029
2D structure: Uridine, CAS 58-96-8
Structure of Uridine (CAS 58-96-8). LazyChem record. Source identity: PubChem CID 6029. Confirm the identifiers before analytical use.Download structure image
API / medicine nameUridine
CAS RN58-96-8
PubChem CID6029
Molecular formulaC9H12N2O6
Molecular weight244.20 g/mol
IUPAC name1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Defined stereocentres4
Unassigned stereocentres0
SMILESC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
InChINot listed
InChIKeyDRTQHJPVMGBUCF-XVFCMESISA-N

02Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge-and-dash depiction is shown above.

Defined stereocentres42D structure
Unassigned stereocentres02D structure
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before symmetry reduction

Published same-connectivity configurations

6 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

03Structural nitrosamine screen

Record-level resultNo candidate is published

No record-level structural candidate is currently published for this identity.

This result does not predict manufacturing conditions, formation, analytical findings or absence of risk. A process-specific assessment is required.

04India status for this compound

The result below applies only to this exact compound identity and CAS number.

NDPS / RCSNOT FOUND IN REVIEWED ENTRIESNo exact reviewed identity entry was found. Generic, class, analogue, salt and isomer provisions were not evaluated. Confirm the current official schedule before a regulatory decision.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 58-96-8 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

06Sources