ATROPINE
UNII 7C0697DR9I

Substance Identification & Data

This profile provides standardized clinical and technical data for Atropine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7C0697DR9I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 51-55-8 and the RxNorm Concept ID (RxCUI) 1223. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
7C0697DR9I
CAS Registry Number
51-55-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ATROPINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
7C0697DR9I
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H23NO3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
RKUNBYITZUJHSG-JJXSEGSLSA-N;RKUNBYITZUJHSG-FXUDXRNXSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)C(CO)c3ccccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Atropine. 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

(+/-)-HYOSCYAMINE
(3-ENDO)-8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL TROPATE
1.ALPHA.H,5.ALPHA.H-TROPAN-3.ALPHA.-OL (+/-)-TROPATE (ESTER)
ATNAA COMPONENT ATROPINE
ATROPINE
ATROPINE ((+/-))
ATROPINE [EP IMPURITY]
ATROPINE [EP MONOGRAPH]
ATROPINE [GREEN BOOK]
ATROPINE [MART.]
ATROPINE [MI]
ATROPINE [ORANGE BOOK]
ATROPINE [USP MONOGRAPH]
ATROPINE [USP-RS]
ATROPINE [VANDF]
ATROPINE [WHO-DD]
ATROPINE, (+/-)-
ATROPINUM
ATROPINUM [HPUS]
BENZENEACETIC ACID, .ALPHA.-(HYDROXYMETHYL)-(3-ENDO)-8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL ESTER
BENZENEACETIC ACID, .ALPHA.-(HYDROXYMETHYL)-8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL ESTER, ENDO-(+/-)-
DL-HYOSCYAMINE
DUODOTE COMPONENT ATROPINE
HOMATROPINE HYDROBROMIDE IMPURITY D [EP IMPURITY]

Brand / Trade Names

ATROPEN

Systematic Nomenclature

(3-ENDO)-8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL .ALPHA.-(HYDROXYMETHYL)BENZENEACETATE

NDC Products Containing ATROPINE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: