2-OH-NPA

Chemical compound

Pharmaceutical compound

2-OH-NPA
Identifiers

IUPAC name (R)-2,10,11-Trihydroxy-N-propylnoraporphine
CAS Number	79640-85-0 ^checkY
PubChem CID	6603798
ChemSpider	8244599 ^checkY
UNII	A88V5R3JGJ
CompTox Dashboard (EPA)	DTXSID00435151 DTXSID50274451, DTXSID00435151 Edit this at Wikidata
Chemical and physical data
Formula	C₁₉H₂₁NO₃
Molar mass	311.381 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES c4c3c2c(cc4O)-c1c(ccc(O)c1O)CC2N(CC3)CCC
InChI InChI=1S/C19H21NO3.BrH/c1-2-6-20-7-5-12-8-13(21)10-14-17(12)15(20)9-11-3-4-16(22)19(23)18(11)14;/h3-4,8,10,15,21-23H,2,5-7,9H2,1H3;1H/t15-;/m1./s1^checkY Key:KIAIFHTWTMKEDI-XFULWGLBSA-N^checkY
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2-OH-NPA is a drug used in scientific research which acts as a potent and selective agonist for the dopamine D₂ receptor.^[1]

References

^ Gao YG, Baldessarini RJ, Kula NS, Neumeyer JL (June 1990). "Synthesis and dopamine receptor affinities of enantiomers of 2-substituted apomorphines and their N-n-propyl analogues". Journal of Medicinal Chemistry. 33 (6): 1800–1805. doi:10.1021/jm00168a040. PMID 1971309.

Agonists	Benzazepines: 6-Br-APB Fenoldopam SKF-38,393 SKF-77,434 SKF-81,297 SKF-82,958 SKF-83,959 Trepipam Zelandopam Ergolines: Cabergoline CY-208,243 Dihydroergocryptine LEK-8829 Lisuride Pergolide Terguride Dihydrexidine derivatives: A-77636 A-86929 Adrogolide (ABT-431, DAS-431) Dihydrexidine Dinapsoline Dinoxyline Doxanthrine Phenethylamines: BCO-001 Deoxyepinephrine (N-methyldopamine, epinine) Dopexamine Etilevodopa Ibopamine L-DOPA (levodopa) Melevodopa L-Phenylalanine L-Tyrosine XP21279 Others: A-68930 Apomorphine Isocorypalmine Nuciferine PF-6649751 PF 6669571 Propylnorapomorphine Rotigotine SKF-89,145 SKF-89,626 Stepholidine Tavapadon Tetrahydropalmatine
PAMs	Tetrahydroisoquinolines: DETQ DPTQ Mevidalen
Antagonists	Typical antipsychotics: Butaclamol Chlorpromazine Chlorprothixene Flupentixol (flupenthixol) (+melitracen) Fluphenazine Loxapine Perphenazine (+amitriptyline) Pifluthixol Thioridazine Thiothixene Trifluoperazine (+tranylcypromine) Zuclopenthixol Atypical antipsychotics: Asenapine Clorotepine Clotiapine Clozapine DHA-clozapine Fluperlapine Iloperidone Norclozapine Norquetiapine Olanzapine (+fluoxetine) Paliperidone Quetiapine Risperidone Tefludazine Zicronapine Ziprasidone Zotepine Others: Berupipam Ecopipam EEDQ Metitepine (methiothepin) Odapipam Perlapine SCH-23390