CYCLOPYRRONIUM BROMIDE

Details

Stereochemistry	MIXED
Molecular Formula	C20H30NO2.Br
Molecular Weight	396.362
Optical Activity	UNSPECIFIED
Defined Stereocenters	0 / 3
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Br-].CC[N+]1(C)CCC(C1)OC(=O)C(C2CCCC2)C3=CC=CC=C3

InChI

InChIKey=HZVNJIOPUIMLRO-UHFFFAOYSA-M

InChI=1S/C20H30NO2.BrH/c1-3-21(2)14-13-18(15-21)23-20(22)19(17-11-7-8-12-17)16-9-5-4-6-10-16;/h4-6,9-10,17-19H,3,7-8,11-15H2,1-2H3;1H/q+1;/p-1

HIDE SMILES / InChI

Molecular Formula	BrH
Molecular Weight	80.912
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C20H30NO2
Molecular Weight	316.4577
Charge	1
Count

Stereochemistry	MIXED
Additional Stereochemistry	No
Defined Stereocenters	0 / 3
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: https://patents.google.com/patent/US2956062A/en

Cyclopyrronium bromide is an anticholinergic agent, discovered by Robins Company, Inc. Ex vivo study has demonstrated that the compound was effective in inhibiting gastrointestinal motility in isolated guinea pig ileum.

Originator

Approval Year

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:23:39 GMT 2025` Edited by `admin` on `Mon Mar 31 18:23:39 GMT 2025`
Record UNII	8C19ZXR2J2
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CYCLOPYRRONIUM BROMIDE

Official Name

English

PYRROLIDINIUM, 3-((2-CYCLOPENTYL-2-PHENYLACETYL)OXY)-1-ETHYL-1-METHYL-, BROMIDE (1:1)

Preferred Name

English

1-ETHYL-3-HYDROXY-1-METHYLPYRROLIDINIUM BROMIDE .ALPHA.-CYCLOPENTYLPHENYLACETATE

Systematic Name

English

cyclopyrronium bromide [INN]

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C66880