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

Name	Adenosine receptor A1
Species	Rattus norvegicus (Rat)
Gene	Adora1
Synonym	A1 receptor A1-AR A1R adenosine receptor A1 RDC7
Disease	N/A for non-human GPCRs
Length	326
Amino acid sequence	MPPYISAFQAAYIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAILINIGPQTYFHTCLMVACPVLILTQSSILALLAIAVDRYLRVKIPLRYKTVVTQRRAAVAIAGCWILSLVVGLTPMFGWNNLSVVEQDWRANGSVGEPVIKCEFEKVISMEYMVYFNFFVWVLPPLLLMVLIYLEVFYLIRKQLNKKVSASSGDPQKYYGKELKIAKSLALILFLFALSWLPLHILNCITLFCPTCQKPSILIYIAIFLTHGNSAMNPIVYAFRIHKFRVTFLKIWNDHFRCQPKPPIDEDLPEEKAED
UniProt	P25099
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	CHEMBL318
IUPHAR	18
DrugBank	N/A

Ligand

Name	Xanthine amine congener
Molecular formula	C21H28N6O4
IUPAC name	N-(2-aminoethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-7H-purin-8-yl)phenoxy]acetamide
Molecular weight	428.493
Hydrogen bond acceptor	6
Hydrogen bond donor	3
XlogP	2.7
Synonyms	CCG-205352 FIQGIOAELHTLHM-UHFFFAOYSA-N N-(2-Amino-ethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-phenoxy]-acetamide (xanthine amine congenere, XAC) NCGC00016097-01 PDSP1_000445 XAC(8-[4-[[[[(2-Aminoethyl)amino] carbonyl]methyl]oxy]phenyl]-1,3-dipropylxanthine [3H]xanthine amine congener 8-(4-((2-aminoethyl)aminocarbonylmethyloxy)phenyl)-1,3-dipropylxanthine 96865-92-8 CTK8G3788 L000963 N-(2-aminoethyl)-2-(4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)phenoxy)acetamide NCGC00016097-04 SCHEMBL1000686 Xanthine amine congener xac 3,7-diethyl-9-(4-(N-2-aminoethylcarboxamidomethoxy))phenylxanthine Acetamide, N-(2-aminoethyl)-2-(4-(2,3,6,7-tetrahydro-2,6-dioxo-1,3-dipropyl-1H-purin-8-yl)phenoxy)- DTXSID10242595 LP01279 N-(2-Aminoethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,9-tetrahydro-1H-purin-8-yl)phenoxy]acetamide # Papaxac X-103 ZINC9210767 GTPL404 N-(2-Amino-ethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-phenoxy]-acetamide(XAC) NCGC00016097-02 PDSP2_000317 8-[4-[[[[(2-Aminoethyl)amino] carbonyl]methyl]oxy]phenyl]-1,3-dipropylxanthine AC1L1KXN D09HUM Lopac-X-103 N-(2-Aminoethyl)-2-[4-(2,3,6,7-tetrahydro-2,6-dioxo-1,3-dipropyl-1H-purin-8-yl)phenoxy]-acetamide hydrochloride NCGC00094514-01 SR-01000075243 Xanthine amine congener, >=96% (HPLC) BDBM50207816 EU-0101279 N-(2-Amino-ethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-phenoxy]-acetamide N-(2-aminoethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-7H-purin-8-yl)phenoxy]acetamide PDSP1_000319 XAC [3H]XAC 8-(4-(((2-(4-Aminophenylacetylamino)ethyl)carbonyl)methyl)oxy)phenyl-1,3-dipropylxanthine CHEMBL273094 GTPL432 N-(2-Amino-ethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,9-tetrahydro-1H-purin-8-yl)-phenoxy]-acetamide NCGC00016097-03 PDSP2_000443 Xanthine amine congener pound>>XAC 8-[4-[[[[(2-Aminoethyl)amino]carbonyl]methyl]oxy]phenyl]-1,3-dipropylxanthine AC1Q5PIP D0H9BP Lopac0_001279 n-(2-aminoethyl)-2-[4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1h-purin-8-yl)phenoxy]acetamide NCGC00094514-02 SR-01000075243-1 Xanthine, 8-[4-[(2-aminoethyl)aminocarbonyl]methoxyphenyl]-1,3-dipropyl [ Show all ]
Inchi Key	FIQGIOAELHTLHM-UHFFFAOYSA-N
Inchi ID	InChI=1S/C21H28N6O4/c1-3-11-26-19-17(20(29)27(12-4-2)21(26)30)24-18(25-19)14-5-7-15(8-6-14)31-13-16(28)23-10-9-22/h5-8H,3-4,9-13,22H2,1-2H3,(H,23,28)(H,24,25)
PubChem CID	5697
ChEMBL	CHEMBL273094
IUPHAR	404, 432
BindingDB	50207816
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Ki	0.49 nM	PMID2067592	BindingDB
Ki	1.1 nM	PMID2709373	BindingDB,ChEMBL
Ki	1.2 nM	PMID3806597, PMID1738138, PMID11262085, PMID2754711, PMID1613758, PMID7932565, PMID1501234, PMID10737749, PMID2993622	BindingDB,ChEMBL
Ki	1.3 nM	PMID11906291	BindingDB,ChEMBL
Ki	2.0 nM	PMID1857334	BindingDB
Ki	3.5 nM	PMID2825043	BindingDB
Ki	4.4 nM	PMID2825043	BindingDB
Ki	24.0 nM	PMID2825043	BindingDB

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