ESPROQUIN HYDROCHLORIDE

Details

Stereochemistry	UNKNOWN
Molecular Formula	C14H21NOS.ClH
Molecular Weight	287.849
Optical Activity	( + / - )
Defined Stereocenters	0 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

Cl.CC[S+]([O-])CCCN1CCC2=C(C1)C=CC=C2

InChI

InChIKey=ATLSSFQKJXKSHB-UHFFFAOYSA-N

InChI=1S/C14H21NOS.ClH/c1-2-17(16)11-5-9-15-10-8-13-6-3-4-7-14(13)12-15;/h3-4,6-7H,2,5,8-12H2,1H3;1H

HIDE SMILES / InChI

Molecular Formula	C14H21NOS
Molecular Weight	251.388
Charge	0
Count

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

Molecular Formula	ClH
Molecular Weight	36.461
Charge	0
Count

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

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/4146907 | https://www.ncbi.nlm.nih.gov/pubmed/4698571

Esproquine is a tetrahydroisoquinoline derivative. It exerts positive inotropic effect and increases arterial pressure.

Originator

Approval Year

PubMed

Title	Date	PubMed
Preparation and cardiovascular actions of a group of tetrahydroisoquinoline derivatives.	1973-07	4146907
Positive inotropic effect of oral esproquin in normal subjects.	1973-05-01	4698571

Sample Use Guides

In Vivo Use Guide

single oral doses of 100, 200, or 300 mg esproquine

Route of Administration: Oral

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:31:34 GMT 2025` Edited by `admin` on `Mon Mar 31 18:31:34 GMT 2025`
Record UNII	1P9E5C9137
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

NSC-84974

Preferred Name

English

ESPROQUIN HYDROCHLORIDE

Official Name

English

ISOQUINOLINE, 2-(3-(ETHYLSULFINYL)PROPYL)-1,2,3,4-TETRAHYDRO-, HYDROCHLORIDE

Systematic Name

English

NC-7197

Code

English

ISOQUINOLINE, 2-(3-(ETHYLSULFINYL)PROPYL)-1,2,3,4-TETRAHYDRO-, HYDROCHLORIDE (1:1)

Systematic Name

English

ESPROQUINE HYDROCHLORIDE

Common Name

English

2-(3-ETHYLSULFINYLPROPYL)-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE

Systematic Name

English

ESPROQUIN HCL

Common Name

English

ESPROQUIN HYDROCHLORIDE [USAN]

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C29713