HA-966 TRIHYDRATE
UNII 7ZY99W0Y5L

Substance Identification & Data

This profile provides standardized clinical and technical data for Ha-966 Trihydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7ZY99W0Y5L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 75195-65-2 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
7ZY99W0Y5L
CAS Registry Number
75195-65-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
HA-966 TRIHYDRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C4H8N2O2.3H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FACLDTMMBAIVFQ-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
O.O=C1C(N)CCN1O.O.O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ha-966 Trihydrate. 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

DL-3-AMINO-1-HYDROXY-2-PYRROLIDONE TRIHYDRATE
HA-966 TRIHYDRATE

Systematic Nomenclature

1-HYDROXY-3-AMINO-PYRROLIDINE-2-ONE TRIHYDRATE
2-PYRROLIDINONE, 3-AMINO-1-HYDROXY-, HYDRATE (1:3)
2-PYRROLIDINONE, 3-AMINO-1-HYDROXY-, TRIHYDRATE
2-PYRROLIDINONE, 3-AMINO-1-HYDROXY-, TRIHYDRATE, (+/-)-