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Details

Stereochemistry ACHIRAL
Molecular Formula C22H24F2N4O3.ClH
Molecular Weight 466.909
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-Deschloro-3,4-difluoro gefitinib hydrochloride

SMILES

Cl.COC1=CC2=NC=NC(NC3=CC=C(F)C(F)=C3)=C2C=C1OCCCN4CCOCC4

InChI

InChIKey=LBEMHGIFEZUEFK-UHFFFAOYSA-N
InChI=1S/C22H24F2N4O3.ClH/c1-29-20-13-19-16(12-21(20)31-8-2-5-28-6-9-30-10-7-28)22(26-14-25-19)27-15-3-4-17(23)18(24)11-15;/h3-4,11-14H,2,5-10H2,1H3,(H,25,26,27);1H

HIDE SMILES / InChI

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

Molecular Formula C22H24F2N4O3
Molecular Weight 430.4478
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 17:37:41 GMT 2025
Edited
by admin
on Wed Apr 02 17:37:41 GMT 2025
Record UNII
X2X42FPR63
Record Status Validated (UNII)
Record Version
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Name Type Language
3-Deschloro-3,4-difluoro gefitinib hydrochloride
Common Name English
Gefitinib 3,4-difluoro impurity hydrochloride
Preferred Name English
4-Quinazolinamine, N-(3,4-difluorophenyl)-7-methoxy-6-[3-(4-morpholinyl)propoxy]-, monohydrochloride
Systematic Name English
N-(3,4-difluorophenyl)-7-methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine hydrochloride
Systematic Name English
4-Quinazolinamine, N-(3,4-difluorophenyl)-7-methoxy-6-[3-(4-morpholinyl)propoxy]-, hydrochloride (1:1)
Systematic Name English
Code System Code Type Description
FDA UNII
X2X42FPR63
Created by admin on Wed Apr 02 17:37:41 GMT 2025 , Edited by admin on Wed Apr 02 17:37:41 GMT 2025
PRIMARY
PUBCHEM
169490782
Created by admin on Wed Apr 02 17:37:41 GMT 2025 , Edited by admin on Wed Apr 02 17:37:41 GMT 2025
PRIMARY
CAS
184475-68-1
Created by admin on Wed Apr 02 17:37:41 GMT 2025 , Edited by admin on Wed Apr 02 17:37:41 GMT 2025
PRIMARY
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