General Information of the Compound
Compound ID
CP0056034
Compound Name
11-[(4-methylpiperazin-1-yl)acetyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one
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Synonyms
11-((4-Methyl-1-piperazinyl)acetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one
11-[(4-methylpiperazin-1-yl)acetyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one
11-[2-(4-methylpiperazin-1-yl)acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one
5,11-Dihydro-11-((4-methyl-1-piperazinyl)acetyl)-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one
Gasteril
Gastrotsepin
Gastrozepin
Gastrozepin (TN)
L-S 519
Pirenzepin
Pirenzepina
Pirenzepina [INN-Spanish]
Pirenzepine
Pirenzepine (INN)
Pirenzepine Gastrozepin
Pirenzepine [INN:BAN]
Pirenzepinum
Pirenzepinum [INN-Latin]
Pyrenzepine
Ulcosan
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Structure
Formula
C19H21N5O2
Molecular Weight
351.41
Canonical SMILES
CN1CCN(CC(=O)N2c3ccccc3C(=O)Nc3cccnc23)CC1
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InChI
InChI=1S/C19H21N5O2/c1-22-9-11-23(12-10-22)13-17(25)24-16-7-3-2-5-14(16)19(26)21-15-6-4-8-20-18(15)24/h2-8H,9-13H2,1H3,(H,21,26)
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InChIKey
RMHMFHUVIITRHF-UHFFFAOYSA-N
CAS
28797-61-7
Physicochemical Property
logP
1.5594
Rotatable Bonds
2
Heavy Atom Count
26
Polar Areas
68.78
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
5
Complexity
26

"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: 4848
SID: 14852009
ChEMBL ID
CHEMBL9967
DrugBank ID
DB00670
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: PT01310, Muscarinic acetylcholine receptor M1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000025 HEK-293T Homo sapiens (Human)  3
1
IC50 = 1.479 nM
   TI
   LI
   LO
   TS
2
IC50 = 20.42 nM
   TI
   LI
   LO
   TS
3
IC50 = 48.98 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  9
1
IC50 = 21 nM
   TI
   LI
   LO
   TS
2
IC50 = 27 nM
   TI
   LI
   LO
   TS
3
IC50 = 28.2 nM
   TI
   LI
   LO
   TS
4
IC50 = 119 nM
   TI
   LI
   LO
   TS
5
Ki = 15 nM
   TI
   LI
   LO
   TS
6
Ki = 16 nM
   TI
   LI
   LO
   TS
7
Ki = 20 nM
   TI
   LI
   LO
   TS
8
Ki = 21.38 nM
   TI
   LI
   LO
   TS
9
Ki = 24 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 2.818 nM
   TI
   LI
   LO
   TS
CL000006 HEK293 Homo sapiens (Human)  1
1
Ki = 23.5 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 12 nM
2 IC50 = 19 nM
3 IC50 = 22 nM
4 IC50 = 27 nM
5 IC50 = 29 nM
6 Kd = 20 nM
7 Ki = 9.1 nM
8 Ki = 10 nM
9 Ki = 15 nM
10 Ki = 23.5 nM
11 Ki = 25 nM
Protein ID: PT01913, Muscarinic acetylcholine receptor M1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000398 A-9 Mus musculus (Mouse)  1
1
Ki = 29 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 6.457 nM
Protein ID: PT01198, Muscarinic acetylcholine receptor M2
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
IC50 = 968.2 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 173.78 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 270 nM
2 Ki = 524 nM
Protein ID: PT01266, Muscarinic acetylcholine receptor M3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
IC50 = 955.6 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 47.86 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 158 nM
Protein ID: PT01713, Muscarinic acetylcholine receptor M3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000398 A-9 Mus musculus (Mouse)  1
1
Ki = 240 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 173.78 nM
Protein ID: PT01156, Muscarinic acetylcholine receptor M4
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000025 HEK-293T Homo sapiens (Human)  2
1
IC50 = 1.148 nM
   TI
   LI
   LO
   TS
2
IC50 = 1047.13 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  1
1
IC50 = 246.8 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
Ki = 13.8 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 105 nM
Protein ID: PT01736, Muscarinic acetylcholine receptor M4
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000047 108CC15 Mus musculus (Mouse)--NCBI_TaxID=10116;  2
1
Ki = 34.67 nM
   TI
   LI
   LO
   TS
2
Ki = 330 nM
   TI
   LI
   LO
   TS
Protein ID: PT01516, Muscarinic acetylcholine receptor M5
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO Cricetulus griseus (Chinese hamster)  2
1
IC50 = 340.6 nM
   TI
   LI
   LO
   TS
2
Ki = 35.48 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 126 nM
Clinical Information about the Compound
Drug 1 ( Pirenzepine )
Drug Name Pirenzepine
Company Boehringer Ingelheim
Indication
Peptic ulcer
Approved
Target(s)
Muscarinic acetylcholine receptor M1 (CHRM1)
Antagonist