PNU-145156E FREE BASE
UNII FM3BR2V1W0

Substance Identification & Data

This profile provides standardized clinical and technical data for Pnu-145156e Free Base, uniquely identified by the FDA Unique Ingredient Identifier (UNII) FM3BR2V1W0.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 159537-58-3 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

FM3BR2V1W0

CAS Registry Number

159537-58-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PNU-145156E FREE BASE

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

InChIKey

C45H40N10O17S4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WQHXQLSSMJYNOJ-UHFFFAOYSA-N

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

PubChem CID

132978

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(=O)(Nc1cc(n(c1)C)C(=O)Nc2cc(n(c2)C)C(=O)Nc3ccc4cc(cc(c4c3)S(=O)(=O)O)S(=O)(=O)O)Nc5cc(n(c5)C)C(=O)Nc6cc(n(c6)C)C(=O)Nc7ccc8cc(cc(c8c7)S(=O)(=O)O)S(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pnu-145156e Free Base. 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.