SODIUM DIBUNATE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C18H23O3S.Na
Molecular Weight	342.428
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].CC(C)(C)C1=CC=C2C(C=CC(=C2S([O-])(=O)=O)C(C)(C)C)=C1

InChI

InChIKey=XYEXKDCAGSHWSD-UHFFFAOYSA-M

InChI=1S/C18H24O3S.Na/c1-17(2,3)13-8-9-14-12(11-13)7-10-15(18(4,5)6)16(14)22(19,20)21;/h7-11H,1-6H3,(H,19,20,21);/q;+1/p-1

HIDE SMILES / InChI

Molecular Formula	C18H23O3S
Molecular Weight	319.438
Charge	-1
Count

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

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

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

Description
Sources: http://www.ncbi.nlm.nih.gov/pubmed/4390406

Dibunate (also known as Becantex, Becantyl, Linctussal, L-1633, and described as the 2,6-isomer or the 2,7-isomer) is an antitussive oral medication that was used in many counties all over the world. The current marketing status of the drug is unknown and is supposed to be "discontinued".

Originator

Approval Year

Conditions

Condition	Modality	Targets	Highest Phase	Product
Cough 106 Sources: https://www.pohai.org.tw/pohai/index.php?option=com_productbook&func=detail&Itemid=2033&id=42	Primary		Approved 8583	BECANTEX Approved Use Unknown

Patents

Sample Use Guides

In Vivo Use Guide

1 tablet (30 mg) 3-4 times per day.

Route of Administration: Oral

In Vitro Use Guide

Unknown

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:03:36 GMT 2025` Edited by `admin` on `Mon Mar 31 18:03:36 GMT 2025`
Record UNII	FRS4SO3K8D
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

SODIUM DIBUNATE

Official Name

English

DIBUNATE SODIUM

Preferred Name

English

SODIUM 2,6-DI-TERT-BUTYL-1-NAPHTHALENESULPHONATE

Systematic Name

English

sodium dibunate [INN]

Common Name

English

SODIUM 2,6-DI-TERT-BUTYL-1-NAPHTHALENESULFONATE

Systematic Name

English

DIBUNAFON

Brand Name

English

L-1633

Code

English

SODIUM DIBUNATE [MART.]

Common Name

English

SODIUM DIBUNATE [MI]

Common Name

English

BECANTEX

Brand Name

English

1-NAPHTHALENESULFONIC ACID, 2,6-DI-TERT-BUTYL-, SODIUM SALT

Common Name

English

L 1633L

Code

English

1633 LABAZ

Code

English

L-1633L

Code

English

DIBUNATE SODIUM [JAN]

Common Name

English

Sodium dibunate [WHO-DD]

Common Name

English

BECANTAL

Brand Name

English

1-NAPHTHALENESULFONIC ACID, 2,6-BIS(1,1-DIMETHYLETHYL)-, SODIUM SALT

Common Name

English

1-NAPHTHALENESULFONIC ACID, 2,6-BIS(1,1-DIMETHYLETHYL)-, SODIUM SALT (1:1)

Common Name

English

KEUTEN

Brand Name

English

LINCTUSSAL

Brand Name

English

Classification Tree Code System Code

NCI_THESAURUS

C66917