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Details

Stereochemistry ACHIRAL
Molecular Formula C16H16ClN5O.ClH.2H2O
Molecular Weight 402.276
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FENPRINAST HYDROCHLORIDE DIHYDRATE

SMILES

O.O.Cl.CC1(C)CN2C(=N1)N(CC3=CC=C(Cl)C=C3)C4=C(N=CN4)C2=O

InChI

InChIKey=OALQZFSTASPEAW-UHFFFAOYSA-N
InChI=1S/C16H16ClN5O.ClH.2H2O/c1-16(2)8-22-14(23)12-13(19-9-18-12)21(15(22)20-16)7-10-3-5-11(17)6-4-10;;;/h3-6,9H,7-8H2,1-2H3,(H,18,19);1H;2*1H2

HIDE SMILES / InChI
Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula C16H16ClN5O
Molecular Weight 329.784
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

FENPRINAST is a cromotyn-like bronchodilator used for the treatment of allergy and exercise-induced asthma.

Approval Year

Unknown
149124
PubMed

PubMed

TitleDatePubMed
New bronchodilators selected by molecular topology.
1998-03-03
Other pharmacologic agents that may affect bronchial hyperreactivity.
1984-05
Patents

Patents

20050002865
228
8158152
108
9016221
110
WO2006014484A2
134
Substance Class Chemical
Created
by admin
on Mon Mar 31 21:25:58 GMT 2025
Edited
by admin
on Mon Mar 31 21:25:58 GMT 2025
Record UNII
WK20413R1I
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
4-(P-CHLOROBENZYL)-1,4,6,7-TETRAHYDRO-6,6-DIMETHYL-9H-IMIDAZO(1,2-A)PURIN-9-ONE MONOHYDROCHLORIDE DIHYDRATE
Preferred Name English
FENPRINAST HYDROCHLORIDE DIHYDRATE
Common Name English
9H-IMIDAZO(1,2-A)PURIN-9-ONE, 4-((4-CHLOROPHENYL)METHYL)-3,4,6,7-TETRAHYDRO-6,6-DIMETHYL-, HYDROCHLORIDE, HYDRATE (1:1:2)
Systematic Name English
Code System Code Type Description
FDA UNII
WK20413R1I
Created by admin on Mon Mar 31 21:25:58 GMT 2025 , Edited by admin on Mon Mar 31 21:25:58 GMT 2025
PRIMARY
PUBCHEM
71587295
Created by admin on Mon Mar 31 21:25:58 GMT 2025 , Edited by admin on Mon Mar 31 21:25:58 GMT 2025
PRIMARY
EPA CompTox
DTXSID70230054
Created by admin on Mon Mar 31 21:25:58 GMT 2025 , Edited by admin on Mon Mar 31 21:25:58 GMT 2025
PRIMARY
CAS
80055-18-1
Created by admin on Mon Mar 31 21:25:58 GMT 2025 , Edited by admin on Mon Mar 31 21:25:58 GMT 2025
PRIMARY
Related Record Type Details
Structure of FENPRINAST HYDROCHLORIDE ANHYDROUS
ANHYDROUS->SOLVATE
NIH
NCATS
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