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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	5-hydroxytryptamine receptor 4
Species	Rattus norvegicus (Rat)
Gene	Htr4
Synonym	5-HT-4 5-HT4 5-HT4 receptor 5-hydroxytryptamine (serotonin) receptor 4, G protein-coupled serotonin receptor 4
Disease	N/A for non-human GPCRs
Length	406
Amino acid sequence	MDRLDANVSSNEGFGSVEKVVLLTFFAMVILMAILGNLLVMVAVCRDRQLRKIKTNYFIVSLAFADLLVSVLVNAFGAIELVQDIWFYGEMFCLVRTSLDVLLTTASIFHLCCISLDRYYAICCQPLVYRNKMTPLRIALMLGGCWVIPMFISFLPIMQGWNNIGIVDVIEKRKFNHNSNSTFCVFMVNKPYAITCSVVAFYIPFLLMVLAYYRIYVTAKEHAQQIQMLQRAGATSESRPQTADQHSTHRMRTETKAAKTLCVIMGCFCFCWAPFFVTNIVDPFIDYTVPEKVWTAFLWLGYINSGLNPFLYAFLNKSFRRAFLIILCCDDERYKRPPILGQTVPCSTTTINGSTHVLRDTVECGGQWESRCHLTATSPLVAAQPVIRRPQDNDLEDSCSLKRSQS
UniProt	Q62758
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL4317
IUPHAR	9
DrugBank	N/A

Ligand

Name	cisapride
Molecular formula	C23H29ClFN3O4
IUPAC name	4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-yl]-2-methoxybenzamide
Molecular weight	465.95
Hydrogen bond acceptor	7
Hydrogen bond donor	2
XlogP	3.4
Synonyms	Colinorm DSSTox_GSID_22825 Guptro (.+/-.)-Cisapride L000938 4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidyl]-2-methoxy-benzamide Prepulsid (TN) AC-1912 Propulsid Alipride Risamal Benzamide,4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl]-2-methoxy- Tox21_110699_1 CHEMBL1729 Cipride Cisapride [USAN:BAN:INN:JAN] D0BD8D EINECS 279-689-7 HSDB 3571 MolPort-003-666-853 4-Amino-5-chloro-N-{1-[3-(4-fluoro-phenoxy)-propyl]-3-methoxy-piperidin-4-yl}-2-methoxy-benzamide Prestwick0_000430 ACMC-20m7on Propulsin BDBM50005836 SPBio_002359 C23H29ClFN3O4.H2O Vomiprid Cisaprida [INN-Spanish] Cisapron Dispep FT-0623916 KB-289943 4-Amino-5-chloro-N-(1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl)-2-methoxybenzamide, cis- # NCGC00168465-01 Prestwick_786 Alimix R-51619 Benzamide, 4-amino-5-chloro-N-(1-(3-(4-fluorophenoxy)propyl)-3-methoxy-4-piperidinyl)-2-methoxy-, monohydrate, cis- T 1341 CHEBI:95129 Cisapride (USAN/INN) CTK4A3424 DSSTox_RID_76746 HMS1569E22 LS-25437 4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-yl]-2-methoxybenzamide Prepulsid, Propulsid AC1L1EFB Propulsid (TN) AN-14451 Risamol BRD-A12896037-001-02-7 Unamol CHEMBL560739 cis-4-Amino-5-chloro-N-(1-(3-(p-fluorophenoxy)propyl)-3-methoxy-4-piperidyl)-o-anisamide Cisapridum [INN-Latin] D0N1BQ Enteropride I01-0115 4-Amino-5-chloro-2-methoxy-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl]benzamide NCGC00016944-01 4-AMINO-5-CHLORO-N-{1-[3-(4-FLUOROPHENOXY)PROPYL]-3-METHOXY-4-PIPERIDYL}-2-METHOXYBENZAMIDE Prestwick1_000430 Acpulsif Pulsid Benzamide, 4-amino-5-chloro-N-(1-(3-(4-fluorophenoxy)propyl)-3-methoxy -4-piperidinyl)-2-methoxy-, cis- STL058624 CAS-81098-60-4 Vomipride Cisaprida [Spanish] Cisawal DSSTox_CID_2825 GTPL240 (+-)-Cisapride Kinestase 4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl]-2-methoxybenzamide Prepulsid 81098-60-4 Pridesia Alimix Forte Rapulid Benzamide, 4-amino-5-chloro-N-[1-[3-(4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl]-2-methoxy-, cis- Tox21_110699 Cisapride prodrug (oral, ECLYPS), ProCor Pharmaceuticals D00274 DTXSID3022825 HMS3370F16 104860-73-3 MCULE-7144129340 4-amino-5-chloro-N-[1-{3-[(4-fluorophenyl)oxy]propyl}-3-(methyloxy)piperidin-4-yl]-2-(methyloxy)benzamide Presid Acenalin Propulsid Quicksolv BC204732 SCHEMBL16131 C06910 Unipride cid_5311047 cis-4-Amino-5-chloro-N-[1-[3-(p-fluorophenoxy)propyl]-3-methoxy-4-piperidyl]-o-anisamide Cisapridum [Latin] DCSUBABJRXZOMT-UHFFFAOYSA-N Esorid Kaudalit 4-amino-5-chloro-N-(1-(3-(4-fluorophenoxy)propyl)-3-methoxypiperidin-4-yl)-2-methoxybenzamide NCGC00025262-02 4-amino-5-chloro-N-{1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-yl}-2-methoxybenzamide Prestwick2_000430 AKOS005710823 R 51619 Benzamide, 4-amino-5-chloro-N-(1-(3-(4-fluorophenoxy)propyl)-3-methoxy-4-piperidinyl)-2-methoxy-, cis- Syspride CCG-213491 [ Show all ]
Inchi Key	DCSUBABJRXZOMT-UHFFFAOYSA-N
Inchi ID	InChI=1S/C23H29ClFN3O4/c1-30-21-13-19(26)18(24)12-17(21)23(29)27-20-8-10-28(14-22(20)31-2)9-3-11-32-16-6-4-15(25)5-7-16/h4-7,12-13,20,22H,3,8-11,14,26H2,1-2H3,(H,27,29)
PubChem CID	2769
ChEMBL	CHEMBL1729
IUPHAR	240
BindingDB	50005836
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
EC50	54.7 nM	PMID16451077	ChEMBL
EC50	55.0 nM	, PMID16451077, Bioorg. Med. Chem. Lett., (1992) 2:12:1613	BindingDB,ChEMBL
ED50	54.7 nM	PMID1573641	ChEMBL
Ki	10.0 nM	PMID9225293	BindingDB
Ki	10.0 - 158.489 nM	PMID8813606, PMID9225293	IUPHAR
Ki	25.0 nM	PMID8813606	BindingDB
Ki	79.43 nM	PMID9225293	BindingDB
Ki	122.0 nM	PMID7796807, PMID8813606	BindingDB
Ki	125.89 nM	PMID9349523	BindingDB
Ki	158.48 nM	PMID9225293	BindingDB
Relaxation	7.0 %	PMID9599243	ChEMBL
Relaxation	20.3 %	PMID9599243	ChEMBL

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