General Information of the Compound
Compound ID
CP0220828
Compound Name
4-N-(cyclopropylmethyl)-6-[(3R)-3-(methylamino)pyrrolidin-1-yl]pyrimidine-2,4-diamine
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Synonyms
PF-03893787
PF-3826719
PF-3893787
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Structure
Formula
C13H22N6
Molecular Weight
262.361
Canonical SMILES
CN[C@@H]1CCN(C1)c1cc(NCC2CC2)nc(N)n1
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InChI
InChI=1S/C13H22N6/c1-15-10-4-5-19(8-10)12-6-11(17-13(14)18-12)16-7-9-2-3-9/h6,9-10,15H,2-5,7-8H2,1H3,(H3,14,16,17,18)/t10-/m1/s1
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InChIKey
ISBHYKVAFKTATD-SNVBAGLBSA-N
CAS
943057-12-3
Physicochemical Property
logP
0.6788
Rotatable Bonds
5
Heavy Atom Count
19
Polar Areas
79.1
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
6
Complexity
19

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 24745335
SID: 49639065
ChEMBL ID
CHEMBL1915540
DrugBank ID
DB15027
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT01194, Histamine H3 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
Ki = 186.21 nM
   TI
   LI
   LO
   TS
Protein ID: PT01711, Histamine H4 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  5
1
IC50 = 53.7 nM
   TI
   LI
   LO
   TS
2
Kd = 25.12 nM
   TI
   LI
   LO
   TS
3
Ki = 1.56 nM
   TI
   LI
   LO
   TS
4
Ki = 2.4 nM
   TI
   LI
   LO
   TS
5
Ki = 10.23 nM
   TI
   LI
   LO
   TS
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 6.166 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 2.4 nM
Protein ID: PT02519, Histamine H4 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 12.3 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 54.95 nM
Protein ID: PT04730, Histamine H4 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 20.89 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 54.95 nM
Protein ID: PT00122, Histamine H4 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000025 HEK-293T Homo sapiens (Human)  1
1
Ki = 123.03 nM
   TI
   LI
   LO
   TS
Clinical Information about the Compound
Drug 1 ( PF-3893787 )
Drug Name PF-3893787
Company Pfizer Inc
Indication
Plaque psoriasis
Phase 2
Atopic dermatitis
Phase 2
Asthma
Phase 1
Target(s)
Histamine H4 receptor (H4R)
Antagonist