LN-1-255 FREE ACID
UNII 8UY4SYV5QK

Substance Identification & Data

This profile provides standardized clinical and technical data for Ln-1-255 Free Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8UY4SYV5QK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 748756-08-3 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
8UY4SYV5QK
CAS Registry Number
748756-08-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
LN-1-255 FREE ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C22H20N2O9S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
YNTFTTQGRLUAOE-MPSDLUJOSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
10006540
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N12[C@H]([C@](S([C@@]2(/C(/C1=O)=C\c3ccccn3)[H])(=O)=O)(C)COC(=O)Cc4cc(c(cc4)O)O)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ln-1-255 Free Acid. 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

LN-1-255 FREE ACID

Systematic Nomenclature

(2S,3R,5R,6Z)-3-(((2-(3,4-DIHYDROXYPHENYL)ACETYL)OXY)METHYL)-3-METHYL-4,4,7-TRIOXO-6-((PYRIDIN-2-YL)METHYLIDENE)-4LAMBDA6-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 3-((((3,4-DIHYDROXYPHENYL)ACETYL)OXY)METHYL)-3-METHYL-7-OXO-6-(2-PYRIDINYLMETHYLENE)-, 4,4-DIOXIDE, (2S,3R,5R,6Z)-
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 3-(((2-(3,4-DIHYDROXYPHENYL)ACETYL)OXY)METHYL)-3-METHYL-7-OXO-6-(2-PYRIDINYLMETHYLENE)-, 4,4-DIOXIDE, (2S,3R,5R,6Z)-

External Clinical & Regulatory Resources

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