General Information of the Compound
Compound ID
CP0053637
Compound Name
(S)-N-(4-(3-chloro-4-fluorophenylamino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
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Synonyms
(2E)-N-{4-[(3-chloro-4-fluorophenyl)amino]-7-[(3S)-tetrahydrofuran-3-yloxy]quinazolin-6-yl}-4-(dimethylamino)but-2-enamide
Afatinib
BIBW 2992
BIBW-2992
EGFR inhibitor 2nd gens
Tomtovok
Tovok
Tovok (TN)
Tovok, BIBW2992
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Structure
Formula
C24H25ClFN5O3
Molecular Weight
485.947
Canonical SMILES
CN(C)C\C=C\C(=O)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cc1O[C@H]1CCOC1
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InChI
InChI=1S/C24H25ClFN5O3/c1-31(2)8-3-4-23(32)30-21-11-17-20(12-22(21)34-16-7-9-33-13-16)27-14-28-24(17)29-15-5-6-19(26)18(25)10-15/h3-6,10-12,14,16H,7-9,13H2,1-2H3,(H,30,32)(H,27,28,29)/b4-3+/t16-/m0/s1
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InChIKey
ULXXDDBFHOBEHA-CWDCEQMOSA-N
CAS
439081-18-2
Physicochemical Property
logP
4.3899
Rotatable Bonds
8
Heavy Atom Count
34
Polar Areas
88.61
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
7
Complexity
34

"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: 10184653
SID: 15180141
ChEMBL ID
CHEMBL1173655
DrugBank ID
DB08916
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: PT00922, Epidermal growth factor receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000157 NCI-H1975 Homo sapiens (Human)  4
1
EC50 = 7.5 nM
   TI
   LI
   LO
   TS
2
EC50 = 30 nM
   TI
   LI
   LO
   TS
3
IC50 = 23 nM
   TI
   LI
   LO
   TS
4
IC50 = 714 nM
   TI
   LI
   LO
   TS
CL000013 Sf9 Spodoptera frugiperda (Fall armyworm)  2
1
IC50 = 0.3 nM
   TI
   LI
   LO
   TS
2
IC50 = 15.4 nM
   TI
   LI
   LO
   TS
CL000012 Sf21 Spodoptera frugiperda (Fall armyworm)  4
1
IC50 = 0.33 nM
   TI
   LI
   LO
   TS
2
IC50 = 9 nM
   TI
   LI
   LO
   TS
3
IC50 = 13 nM
   TI
   LI
   LO
   TS
4
IC50 = 14 nM
   TI
   LI
   LO
   TS
CL000323 LoVo Homo sapiens (Human)  1
1
IC50 = 12 nM
   TI
   LI
   LO
   TS
CL000052 A-431 Homo sapiens (Human)  1
1
IC50 = 1401 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 0.4 nM
2 IC50 = 0.5 nM
3 IC50 = 0.67 nM
4 IC50 = 0.97 nM
5 IC50 = 1 nM
6 IC50 < 1 nM
7 IC50 = 1.1 nM
8 IC50 = 1.2 nM
9 IC50 = 1.6 nM
10 IC50 = 2.5 nM
11 IC50 = 3.7 nM
12 IC50 = 3.8 nM
13 IC50 = 6 nM
14 IC50 = 10 nM
15 IC50 = 14 nM
16 IC50 = 22 nM
17 Kd = 0.1 nM
18 Kd = 0.11 nM
19 Kd = 0.12 nM
20 Kd = 0.14 nM
21 Kd = 0.19 nM
22 Kd = 0.2 nM
23 Kd = 0.23 nM
24 Kd = 0.25 nM
25 Kd = 0.61 nM
26 Kd = 1.1 nM
Protein ID: PT01233, Receptor tyrosine-protein kinase erbB-2
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000013 Sf9 Spodoptera frugiperda (Fall armyworm)  1
1
IC50 = 7.7 nM
   TI
   LI
   LO
   TS
CL000012 Sf21 Spodoptera frugiperda (Fall armyworm)  1
1
IC50 = 37 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 2 nM
2 IC50 = 12.5 nM
3 IC50 = 14 nM
4 IC50 = 17.3 nM
5 Kd = 5 nM
Cell Viability or Cytotoxicity Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000145 NCI-H460 Homo sapiens (Human)  1
1
IC50 = 6140 nM
   TI
   LI
   LO
   TS
Clinical Information about the Compound
Drug 1 ( BIBW 2992 )
Drug Name BIBW 2992
Company Boehringer Ingelheim
Indication
Non-small-cell lung cancer
Approved
Target(s)
Erbb2 tyrosine kinase receptor (HER2)
Inhibitor
Epidermal growth factor receptor (EGFR)
Inhibitor