PIPERACILLIN RING OPEN DIMER
UNII P9R57U2568

Substance Identification & Data

This profile provides standardized clinical and technical data for Piperacillin Ring Open Dimer, uniquely identified by the FDA Unique Ingredient Identifier (UNII) P9R57U2568.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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
P9R57U2568
CAS Registry Number
N/A
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PIPERACILLIN RING OPEN DIMER
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C39H46N8O11S2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MKZBHPADZVTQQB-YZIBTERDSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
156596613
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc(ccc1)[C@](C(=O)N[C@H](C(=O)N[C@@]([H])(C(=O)N[C@@]2(C(N3[C@@]2(SC(C)(C)[C@]3([H])C(=O)O)[H])=O)[H])c4ccccc4)[C@@H]5N[C@]([H])(C(S5)(C)C)C(=O)O)(NC(N6C(C(N(CC)CC6)=O)=O)=O)[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Piperacillin Ring Open Dimer. 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

PIPERACILLIN RING OPEN DIMER
PIPERACILLIN SODIUM IMPURITY R [EP IMPURITY]

Systematic Nomenclature

(2S,5R,6R)-6-(((2R)-2-(((2R)-2-((2R,4S)-4-CARBOXY-5,5-DIMETHYL-THIAZOLIDIN-2-YL)-2-(((2R)-2-((4-ETHYL-2,3-DIOXO-PIPERAZINE-1-CARBONYL)AMINO)-2-PHENYL-ACETYL)AMINO)ACETYL)AMINO)-2-PHENYL-ACETYL)AMINO)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID

External Clinical & Regulatory Resources

NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound