General Information of the Compound
Compound ID
CP0317641
Compound Name
Encequidar
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Synonyms
4-Oxo-4H-chromene-2-carboxylic acid (2-(2-4-(2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-ethyl)-phenyl-2H-tetrazol-5-yl)-4,5-dimethoxy-phenyl)-amide
4-oxo-4H-chromen-2-carboxylic acid [2-(2-{4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-ethyl]-phenyl}-2H-tetrazol-5-yl)-4,5-dimethoxy-phenyl]-amide
4H-1-Benzopyran-2-carboxamide, N-[2-[2-[4-[2-(3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinyl)ethyl]phenyl]-2H-tetrazol-5-yl]-4,5-dimethoxyphenyl]-4-oxo-
849675-66-7
849675-66-7 (free base)
AS-35283
BCP25240
CHEMBL4594298
CS-6194
D11782
DB14070
EX-A3429A
Encequidar
Encequidar (USAN/INN)
Encequidar [USAN]
HM 30181A
HM-30181
HM-30181 free base
HM-30181-A
HM-30181A
HM30181
HM30181A
HY-13646
K4I4I996O4
MFCD25976625
N-(2-(2-(4-(2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)phenyl)-2H-tetrazol-5-yl)-4,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide
N-(2-(2-(4-(2-(6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-yl)ethyl)phenyl)-2H-tetrazol-5-yl)-4,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide
N-[2-[2-[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]tetrazol-5-yl]-4,5-dimethoxyphenyl]-4-oxochromene-2-carboxamide
Q27281950
SB18921
SCHEMBL13822558
UNII-K4I4I996O4
WHO 10861
ZINC68014383
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Structure
Formula
C38H36N6O7
Molecular Weight
688.741
Canonical SMILES
COc1cc2CCN(CCc3ccc(cc3)-n3nnc(n3)-c3cc(OC)c(OC)cc3NC(=O)c3cc(=O)c4ccccc4o3)Cc2cc1OC
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InChI
InChI=1S/C38H36N6O7/c1-47-32-17-24-14-16-43(22-25(24)18-33(32)48-2)15-13-23-9-11-26(12-10-23)44-41-37(40-42-44)28-19-34(49-3)35(50-4)20-29(28)39-38(46)36-21-30(45)27-7-5-6-8-31(27)51-36/h5-12,17-21H,13-16,22H2,1-4H3,(H,39,46)
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InChIKey
AHJUHHDDCJQACA-UHFFFAOYSA-N
CAS
849675-66-7
Physicochemical Property
logP
5.3232
Rotatable Bonds
11
Heavy Atom Count
51
Polar Areas
143.07
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
12
Complexity
51

"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: 11399764
SID: 16494607
ChEMBL ID
CHEMBL4594298
DrugBank ID
DB14070
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: PT01546, ATP-dependent translocase ABCB1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000355 MES-SA/Dx5 Homo sapiens (Human)  3
1
EC50 = 4.9 nM
   TI
   LI
   LO
   TS
2
EC50 = 13 nM
   TI
   LI
   LO
   TS
3
IC50 = 11 nM
   TI
   LI
   LO
   TS
CL000083 MCF-7 Homo sapiens (Human)  1
1
EC50 = 7.9 nM
   TI
   LI
   LO
   TS
CL000838 MDR-KB-VCR Homo sapiens (Human)  1
1
IC50 = 16 nM
   TI
   LI
   LO
   TS
CL000034 Caco-2 Homo sapiens (Human)  1
1
IC50 = 53 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 0.6 nM
Clinical Information about the Compound
Drug 1 ( Encequidar )
Drug Name Encequidar
Company Athenex Oncology
Indication
Metastatic breast cancer
Phase 2
Target(s)
Multidrug resistance protein 3 (ABCB4)
Inhibitor