D3775

Doxylamine succinate salt

• Empirical Formula (Hill Notation): C₁₇H₂₂N₂O · C₄H₆O₄
• CAS Number: 562-10-7
• Molecular Weight: 388.46
• EC Number: 209-228-7
• MDL number: MFCD00056168
• UNSPSC Code: 12352116
• PubChem Substance ID: 24278368
• NACRES: NA.77

Properties

• form: powder
• Quality Level: 200
• originator: Sanofi Aventis
• SMILES string: OC(=O)CCC(O)=O.CN(C)CCOC(C)(c1ccccc1)c2ccccn2
• InChI: 1S/C17H22N2O.C4H6O4/c1-17(20-14-13-19(2)3,15-9-5-4-6-10-15)16-11-7-8-12-18-16;5-3(6)1-2-4(7)8/h4-12H,13-14H2,1-3H3;1-2H2,(H,5,6)(H,7,8)
• InChI key: KBAUFVUYFNWQFM-UHFFFAOYSA-N
• Gene Information: human ... HRH1(3269)

Description

General description

Doxylamine belongs to the ethanolaime class of antihistamines and is metabolized by the liver into N-demethyl doxylamine and N,N-didemethyl doxylamine. It is generally available as an over the counter (OTC) drug for allergy and cold symptoms.

Application

Doxylamine succinate salt has been used as a therapeutic drug to check developmental toxicity.

Doxylamine succinate salt has been used to study the effects of non-teratogenic exposures on morphology and gene expression in human embryonic stem cell aggregates (HESCA)-CSR, under low concentration of retinoic acid in CS medium.

Biochem/physiol Actions

H₁ histamine receptor antagonist; hypnotic.
Doxylamine suppresses histamine at the H1 receptor. It is associated with the short term management of insomnia and temporary relief of common cold symptoms. On the other hand, doxylamine intoxication is linked with rhabdomyolysis and secondary acute renal failure.
Studies in mice show that doxylamine induces liver microsomal cytochrome P450 and other enzymes involved in thyroxine (T4) metabolism. In combination with pyridoxine hydrochloride, this drug is used to treat morning sickness.

Features and Benefits

This compound was developed by Sanofi Aventis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves