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GPCR

Name	Alpha-2B adrenergic receptor
Species	Homo sapiens (Human)
Gene	ADRA2B
Synonym	alpha2-C2 alpha2B alpha2B-adrenoceptor Alpha-2BAR alpha-2B adrenoreceptor Alpha-2B adrenoceptor alpha-2B adrenergic receptor Alpha-2 adrenergic receptor subtype C2 adrenergic receptor Adrenergic alpha2B- receptor class III ADRA2RL1 ADRA2L1 Adra-2b [ Show all ]
Disease	Neuropathic pain Alcohol use disorders
Length	450
Amino acid sequence	MDHQDPYSVQATAAIAAAITFLILFTIFGNALVILAVLTSRSLRAPQNLFLVSLAAADILVATLIIPFSLANELLGYWYFRRTWCEVYLALDVLFCTSSIVHLCAISLDRYWAVSRALEYNSKRTPRRIKCIILTVWLIAAVISLPPLIYKGDQGPQPRGRPQCKLNQEAWYILASSIGSFFAPCLIMILVYLRIYLIAKRSNRRGPRAKGGPGQGESKQPRPDHGGALASAKLPALASVASAREVNGHSKSTGEKEEGETPEDTGTRALPPSWAALPNSGQGQKEGVCGASPEDEAEEEEEEEEEEEECEPQAVPVSPASACSPPLQQPQGSRVLATLRGQVLLGRGVGAIGGQWWRRRAQLTREKRFTFVLAVVIGVFVLCWFPFFFSYSLGAICPKHCKVPHGLFQFFFWIGYCNSSLNPVIYTIFNQDFRRAFRRILCRPWTQTAW
UniProt	P18089
Protein Data Bank	N/A
GPCR-HGmod model	P18089
3D structure model	This predicted structure model is from GPCR-EXP P18089.
BioLiP	N/A
Therapeutic Target Database	T41580
ChEMBL	CHEMBL1942
IUPHAR	26
DrugBank	BE0000572

Ligand

Name	Paliperidone
Molecular formula	C23H27FN4O3
IUPAC name	3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Molecular weight	426.492
Hydrogen bond acceptor	7
Hydrogen bond donor	1
XlogP	2.2
Synonyms	GTPL7258 130049-84-2 J10457 3-[ 2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin4-one MCULE-5597043685 3-{2-[4-(6-fluoro-1,2-benzoisoxazol-3-yl)-1-piperidinyl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-pyrido[1,2-alpha]pyrimidin-4-one P1897 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- Paliperidone, >=98% (HPLC) 9-hydroxy risperidone R 76477 AB1010913 S451 ANW-42875 Tox21_500562 BDBM50252513 CS-0386 D0B3UJ HY-A0019 147687-18-1 KS-00000W1B 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 9-Hydroxyrisperidone MLS004773953 3-{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one Paliperidone (depot injection, NanoCrystal), Johnson & Johnson 598P754 PALLIPERIDONE 9-Hydroxyrisperidone 1.0 mg/ml in Methanol RL01805 AC1L3GS8 SMR001456280 BC228519 CCG-221866 FT-0080561 (9RS)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (9-Hydroxyrisperidone) Invega (TN) 3-(2-[4-(6-FLUORO-1,2-BENZOXAZOL-3-YL)PIPERIDIN-1-YL]ETHYL)-9-HYDROXY-2-METHYL-4H,6H,7H,8H,9H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE LP00562 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one NCGC00186014-01 4H-Pyrido(1,2-a)pyrimidin-4-one, 3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-6,7,8-tetrahydro-9-hydroxy-2-methyl- Paliperidone [INN] 838F01T721 Q-101425 9-OH-risperidone RTC-030009 AKOS025392164 ST24030055 BCP9001047 CHEMBL1621 CTK8B3649 HMS3261B06 130049-86-4 JNS-007ER 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]-pyrimidin-4-one MFCD00871802 3-{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one 4H-yrido[1,2-]yrimidin-4-ne, 3-2-4-(6-luoro-1,2-enzisoxazol-3-l)-1-iperidinyl]thyl]-6,7,8,9-etrahydro-9-ydroxy-2-ethyl- Paliperidone, United States Pharmacopeia (USP) Reference Standard 9-Hydroxy Risperidone-d4 (Paliperidone D4) R-76477 ABP000395 SC-08807 AOB1667 UNII-838F01T721 BRD-A99888680-001-04-6 (+/-)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one I14-1945 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one KS-1279 3-[2-[4-(6-Fluoro-1,2-Benzisoxazol-3-yl)-1-Piperidinyl]Ethyl]-9-Hydroxy-6,7,8,9-Tetrahydro-2-Methyl-4H-Pyrido[1,2-a]-Pyrimidin-4-One MolPort-003-848-059 3-{2-[4-(6-Fluoro-benzo[d]isoxazol-3-yl)-piperidin-1-yl]-ethyl}-9-hydroxy-2-methyl-6,7,8,9- tetrahydro-pyrido[1,2-a]pyrimidin-4-one Paliperidone (injectable, NanoCrystal), Elan 6,7,8,9-Tetrahydro-3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-9-hydroxy-2-methyl-4H-pyrido[2,1-a]pyrimidin-4-one PB27526 9-Hydroxyrisperidone solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material RO-76477 AKOS005266713 SR-02000000862 BC677689 CHEBI:83804 FT-0600425 Invega Sustenna 3-[ 2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one LS-134195 3-[2-[4-(6-FLUOROBENZO[D]ISOXAZOL-3-YL)-1-PIPERIDYL]ETHYL]-7-HYDROXY-4-METHYL-1,5-DIAZABI-CYCLO[4.4.0]DECA-3,5-DIEN-2-ONE NCGC00261247-01 4H-Pyrido(2,1-a)pyrimidin-4-one, 6,7,8,9-tetrahydro-3-(2-(4-(6-fluro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-9-hydroxy-2-methyl- Paliperidone [USAN:INN:BAN:JAN] 9-Hydroxy risperidone Q-4343 AB0018636 s1724 AN-759 TC-030009 BCPP000132 CM14424 D05339 HSDB 8148 144598-75-4 JNS-010 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one MFCD09955571 3-{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one Paliperidone (depot injection, NanoCrystal) Paliperidone/Invega 9-Hydroxyrisperidone RAC 9-HYDROXY RISPERIDONE AC-1282 SCHEMBL436689 AS-13860 YF10040 C21516 DB01267 (9RS)-3-(2-(4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl))ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido(1,2-a)pyrimidin-4-one Invega 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one L023985 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one MolPort-020-313-413 4H-Pyrido(1,2-a)pyrimidin-4-one, 3-(2-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl- Paliperidone (JAN/USAN/INN) 6,7,8,9-Tetrahydro-3-(2-(4-(6-fluro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-9-hydroxy-2-methyl-4H-pyrido[2,1-a]pyrimidin-4-one PMXMIIMHBWHSKN-UHFFFAOYSA-N 9-Hydroxyrisperidone, 98% RO76477 AKOS016339656 SR-02000000862-3 BCP02338 [ Show all ]
Inchi Key	PMXMIIMHBWHSKN-UHFFFAOYSA-N
Inchi ID	InChI=1S/C23H27FN4O3/c1-14-17(23(30)28-9-2-3-19(29)22(28)25-14)8-12-27-10-6-15(7-11-27)21-18-5-4-16(24)13-20(18)31-26-21/h4-5,13,15,19,29H,2-3,6-12H2,1H3
PubChem CID	115237
ChEMBL	CHEMBL1621
IUPHAR	N/A
BindingDB	50252513
DrugBank	DB01267
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
	N/A	N/A	DrugBank
Ki	9.4 nM	PMID8935801	PDSP,BindingDB
Ki	57.0 nM	http://pdsp.med.unc.edu/pdsp.php	PDSP

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