KFA-1982 FREE BASE
UNII GCY242SXH4

Substance Identification & Data

This profile provides standardized clinical and technical data for Kfa-1982 Free Base, uniquely identified by the FDA Unique Ingredient Identifier (UNII) GCY242SXH4.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 763076-29-5 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
GCY242SXH4
CAS Registry Number
763076-29-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
KFA-1982 FREE BASE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C28H33N3O9S2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PQCIYLDSCOZTFR-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
135443382
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
S(c1ccccc1-c2ccc(CCNS(c3c(O)ccc(C(=N)NO)c3)(=O)=O)c(OCC(=O)OCCCC)c2)(=O)(=O)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Kfa-1982 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.

Common Names & Synonyms

KB-78024 FREE BASE
KFA-1982 FREE BASE

Systematic Nomenclature

ACETIC ACID, 2-((4-(2-(((2-HYDROXY-5-((HYDROXYAMINO)IMINOMETHYL)PHENYL)SULFONYL)AMINO)ETHYL)-2'-(METHYLSULFONYL)(1,1'-BIPHENYL)-3-YL)OXY)-, BUTYL ESTER
BUTYL 2-(2-(2-((2-HYDROXY-5-(N-HYDROXYCARBAMIMIDOYL)PHENYL)SULFONYLAMINO)ETHYL)-5-(2-METHYLSULFONYLPHENYL)PHENOXY)ACETATE

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound