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Details

Stereochemistry ABSOLUTE
Molecular Formula C13H22N6.C4H6O6.2H2O
Molecular Weight 448.4714
Optical Activity UNSPECIFIED
Defined Stereocenters 3 / 3
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ADRIFORANT TARTRATE DIHYDRATE

SMILES

O.O.O[C@H]([C@@H](O)C(O)=O)C(O)=O.CN[C@@H]1CCN(C1)C2=NC(N)=NC(NCC3CC3)=C2

InChI

InChIKey=AZNYKQWIUUFUID-FXPVNMEJSA-N
InChI=1S/C13H22N6.C4H6O6.2H2O/c1-15-10-4-5-19(8-10)12-6-11(17-13(14)18-12)16-7-9-2-3-9;5-1(3(7)8)2(6)4(9)10;;/h6,9-10,15H,2-5,7-8H2,1H3,(H3,14,16,17,18);1-2,5-6H,(H,7,8)(H,9,10);2*1H2/t10-;1-,2-;;/m11../s1

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 C13H22N6
Molecular Weight 262.354
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula C4H6O6
Molecular Weight 150.0868
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

PF-03893787 is potent and selective histamine H4 receptor (H4R) antagonist. It has comparable binding affinity to the human histamine H3 receptor. PF-03893787 was found to have significant affinity for the hERG channel. Novartis initiates a phase II extension trial in Atopic dermatitis. Studies exploring the utility of PF-3893787 in patients would be reported in due course, being the potential indications of asthma, pruritus, inflammatory skin diseases and pain, among others.

Approval Year

PubMed

PubMed

TitleDatePubMed
Challenges of drug discovery in novel target space. The discovery and evaluation of PF-3893787: a novel histamine H4 receptor antagonist.
2011 Nov 1

Sample Use Guides

5, 15, 50 mg, QD for 14 days
Route of Administration: Oral
Substance Class Chemical
Created
by admin
on Sat Dec 16 10:22:18 GMT 2023
Edited
by admin
on Sat Dec 16 10:22:18 GMT 2023
Record UNII
D0DVK27O02
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ADRIFORANT TARTRATE DIHYDRATE
Common Name English
ZPL-3893787 TARTRATE DIHYDRATE
Code English
Code System Code Type Description
CAS
2096455-87-5
Created by admin on Sat Dec 16 10:22:18 GMT 2023 , Edited by admin on Sat Dec 16 10:22:18 GMT 2023
PRIMARY
FDA UNII
D0DVK27O02
Created by admin on Sat Dec 16 10:22:18 GMT 2023 , Edited by admin on Sat Dec 16 10:22:18 GMT 2023
PRIMARY
PUBCHEM
131634758
Created by admin on Sat Dec 16 10:22:18 GMT 2023 , Edited by admin on Sat Dec 16 10:22:18 GMT 2023
PRIMARY
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