PTEROBILIN
UNII ZEK8SD9LJN

Substance Identification & Data

This profile provides standardized clinical and technical data for Pterobilin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) ZEK8SD9LJN.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 20890-42-0 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

ZEK8SD9LJN

CAS Registry Number

20890-42-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PTEROBILIN

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C33H34N4O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

DRWWZUJKIFZYSM-KZURTQODSA-N

Line notation for describing the chemical structure and connectivity of atoms.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

C(\c1c(C=C)c(C)c(/C=C/2\C(C)=C(CCC(O)=O)C(=O)N2)[nH]1)=C\3N=C(/C=C\4/C(C)=C(CCC(O)=O)C(=O)N4)C(C=C)=C3C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pterobilin. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.