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GPCR

Name	Muscarinic acetylcholine receptor M4
Species	Homo sapiens (Human)
Gene	CHRM4
Synonym	HM3 M4 receptor cholinergic receptor Chrm-4 cholinergic receptor, muscarinic 4
Disease	Produce mydriasis and cycloplegia for diagnostic purposes Hypertension Irritable bowel syndrome Moderate and severe psychomotor agitation Mydriasis diagnosis Nausea; Vomiting; Emesis Organophosphate poisoning Overactive bladder disorder; Spasm Parkinson's disease Urinary retention Peptic ulcer Peptic ulcer disease; Irritable bowel syndrome; Pancreatitis; Gastritis Solid tumours Peptic ulcer; Gastrointestinal disease Peptic ulcer; Uveitis Glaucoma Gastrointestinal disease Bronchodilator Poison intoxication Chronic obstructive pulmonary disease Cough Central and peripheral nervous diseases Depression Alzheimer disease Dysuria; Urgency; Nocturia; Suprapubic pain Gastric motility disorder; Spasm Acquired nystagmus [ Show all ]
Length	479
Amino acid sequence	MANFTPVNGSSGNQSVRLVTSSSHNRYETVEMVFIATVTGSLSLVTVVGNILVMLSIKVNRQLQTVNNYFLFSLACADLIIGAFSMNLYTVYIIKGYWPLGAVVCDLWLALDYVVSNASVMNLLIISFDRYFCVTKPLTYPARRTTKMAGLMIAAAWVLSFVLWAPAILFWQFVVGKRTVPDNQCFIQFLSNPAVTFGTAIAAFYLPVVIMTVLYIHISLASRSRVHKHRPEGPKEKKAKTLAFLKSPLMKQSVKKPPPGEAAREELRNGKLEEAPPPALPPPPRPVADKDTSNESSSGSATQNTKERPATELSTTEATTPAMPAPPLQPRALNPASRWSKIQIVTKQTGNECVTAIEIVPATPAGMRPAANVARKFASIARNQVRKKRQMAARERKVTRTIFAILLAFILTWTPYNVMVLVNTFCQSCIPDTVWSIGYWLCYVNSTINPACYALCNATFKKTFRHLLLCQYRNIGTAR
UniProt	P08173
Protein Data Bank	5dsg
GPCR-HGmod model	P08173
3D structure model	This structure is from PDB ID 5dsg.
BioLiP	BL0339919,BL0339921, BL0339920
Therapeutic Target Database	T20709, T50918
ChEMBL	CHEMBL1821
IUPHAR	16
DrugBank	BE0000405

Ligand

Name	Otenzepad
Molecular formula	C24H31N5O2
IUPAC name	11-[2-[2-(diethylaminomethyl)piperidin-1-yl]acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one
Molecular weight	421.545
Hydrogen bond acceptor	5
Hydrogen bond donor	1
XlogP	2.0
Synonyms	(AF-DX 116) 11-[2-(2-Diethylaminomethyl-piperidin-1-yl)-acetyl]-5,11-dihydro-benzo[e]pyrido[3,2-b][1,4]diazepin-6-one RT-011202 11-[[2-[(Diethylamino)methyl]-1-piperidinyl]acetyl]-5,11,-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one Tox21_110942_1 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 11-((2-((diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro- AC1L32WB afdx-116 C-33064 CTK8E7964 HMS2051L18 MolPort-003-983-816 Otenzepad, (-)- 11-((2-((Diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one SMR000466280 122467-13-4 UNII-WW6A9TFL2C 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 11-(2-(2-((diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-, (+)- AF-DX 116, >=98% (HPLC) API0015805 CCG-101052 DSSTox_GSID_45674 J-000681 NCGC00025002-03 (+)-11-[[2-[(Diethylamino)methyl-]-1-piperidinyl]acetyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one PDSP2_000466 11-[2-[2-(diethylaminomethyl)-1-piperidyl]acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one SX2WTG9R3Z 5-{2-[2-(2-Dipropylamino-ethyl)-piperidin-1-yl]-acetyl}-5,10-dihydro-dibenzo[b,e][1,4]diazepin-11-one 6H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 11-[[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro- [CAS] AF-DX-250 BRD-A00520476-001-03-3 CHEMBL17045 FT-0762040 MLS000758304 NSC-664529 Otenzepad [INN] 100158-38-1 SAM001247077 11-[[2-[(DIETHYLAMINO)METHYL]-1-PIPERIDINYL]ACETYL]-5,11-DIHYDRO-6H-PYRIDO[2,3-B][1,4]BENZODIAZEPIN-6-ONE UBRKDAVQCKZSPO-UHFFFAOYSA-N 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 11-((2-((diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-, (+)- AF-DX 116 AFDX116 CAS-102394-31-0 D0A2OW HMS3267K08 NC00302 PDSP1_000468 11-(2-(2-((Diethylamino)methyl)piperidin-1-yl)acetyl)-5H-benzo[e]pyrido[3,2-b][1,4]diazepin-6(11H)-one SR-01000597383 2-Diethylaminomethyl-1-[2-oxo-2-(6-oxo-5,6-dihydro-benzo[e]pyrido[3,2-b][1,4]diazepin-11-yl)-ethyl]-piperidinium WW6A9TFL2C 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 5,11-dihydro-11-((2-((diethylamino)methyl)-7-piperidinyl)acetyl)- AF-DX 116,(+/-) BDBM50018056 CHEBI:111174 DSSTox_RID_81048 L023945 NCGC00025002-04 (-)-11-[[2-[(Diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one PDSP2_000930 11-[2-[2-(diethylaminomethyl)piperidin-1-yl]acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one Tox21_110942 6H-Pyrido[2,3-b][1,4]benzodiazepin-6-one,11-[2-[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro- Afdx 116 BRN 4212983 CPD000466280 GTPL309 MLS001424139 NSC664529 Otenzepad, (+)- 102394-31-0 SCHEMBL341879 121029-35-4 UNII-SX2WTG9R3Z 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 11-((2-((diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-, (-)- AF-DX 116 BS AKOS022180220 CC-03735 DSSTox_CID_25674 HMS3393L18 NCGC00025002-02 PDSP1_000944 11-[2-(2-Diethylaminomethyl-piperidin-1-yl)-acetyl]-5,11-dihydro-benzo[e]pyrido[3,2-b][1,4]diazepin-6-one SR-01000597383-1 6H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 11-[2-[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro-;6H-Pyrido[2,3-b][1,4]benzodiazepin-6-one, 11-[2-[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro- AF-DX-116 BN0588 DTXSID0045674 LS-133663 NCI60_022223 [ Show all ]
Inchi Key	UBRKDAVQCKZSPO-UHFFFAOYSA-N
Inchi ID	InChI=1S/C24H31N5O2/c1-3-27(4-2)16-18-10-7-8-15-28(18)17-22(30)29-21-13-6-5-11-19(21)24(31)26-20-12-9-14-25-23(20)29/h5-6,9,11-14,18H,3-4,7-8,10,15-17H2,1-2H3,(H,26,31)
PubChem CID	107867
ChEMBL	CHEMBL17045
IUPHAR	309
BindingDB	50018056
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Kd	100.0 nM	PMID8759038	IUPHAR
Ki	407.0 nM	PMID23379472	BindingDB,ChEMBL
Ki	450.0 nM	PMID3272174	BindingDB

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