| D034 | (−)-Butaclamol hydrochloride solid | Dopamine receptor antagonist; less active enantiomer.
|  | pricing |
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| S110 | (±)-SKF-83566 hydrochloride solid | Selective D1 dopamine antagonist; useful in studies involving the radio-brominated derivative.
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| S8010 | (±)-Sulpiride powder | D2 dopamine receptor antagonist; antipsychotic.
|  | pricing |
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| D046 | (+)-Bulbocapnine hydrochloride solid | Dopamine receptor antagonist; Water-soluble form of (+)-Bulbocapnine
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| D033 | (+)-Butaclamol hydrochloride solid | (+)-Butaclamol is a dopamine receptor antagonist; more active enantiomer.
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| S7771 | (S)-(−)-Sulpiride ≥98% (HPLC) | D2 dopamine receptor antagonist; antipsychotic.
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| D043 | (S)-(+)-Apomorphine hydrochloride hydrate solid | Dopamine receptor antagonist; inactive as an agonist.
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| N3535 | (S)-Nafadotride tartrate >98% (HPLC), solid | D3 Dopamine receptor antagonist.
|  | pricing |
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| P4775 | 1-Phenyl-1,3,8-triazaspiro[4.5]decan-4-one ≥90% | |  | pricing |
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| A2729 | Amisulpride ≥98% (HPLC), solid | Amisulpride is a highly selective D2/D3 dopamine receptor antagonist and atypical antipsychotic.
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| B2060 | Bromperidol solid | Butyrophenone antipsychotic; D2 dopamine and 5-HT2A serotonin antagonist.
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| C1671 | Chlorprothixene hydrochloride | D2 dopamine receptor antagonist; blocks a subset of GABAA receptors in rat cortex that is also blocked by clozapine; thioxanthine antipsychotic.
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| C6305 | Clozapine | Atypical antipsychotic compound. Selective antagonist for D4-dopamine receptor. Antagonist at 5-HT2A, 5-HT2C, 5-HT3, 5-HT6, and 5-HT7 serotonin receptors.
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| D122 | Domperidone solid, ≥98% (HPLC) | Peripheral dopamine receptor antagonist that does not cross the blood-brain barrier; anti-emetic.
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| D1414 | Droperidol | D1, D2 dopamine receptor antagonist; butyrophenone antipsychotic and anti-emetic.
|  | pricing |
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| F4429 | FAUC 213 ≥98% (HPLC), solid | Highly selective D4 dopamine receptor full antagonist
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| F4765 | Fluphenazine dihydrochloride | D1/D2 dopamine receptor antagonist; phenothiazine antipsychotic; H1 histamine receptor antagonist.
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| F100 | Fluspirilene | Dopamine receptor antagonist; antipsychotic; calcium channel blocker.
|  | pricing |
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| G0544 | GR 103691 >98% (HPLC), solid | D3 dopamine receptor antagonist.
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| G9168 | GR 218231 >98% (HPLC), solid | Selective D3 dopamine receptor antagonist.
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| H3041 | Halopemide ≥98% (HPLC) | Halopemide is a dopamine receptor antagonist and a phospholipase D2 inhibitor. Halopemide may be used as a screen to identify inhibitors of human PLD2 using an in vitro biochemical assay.
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| H1512 | Haloperidol powder | Butyrophenone antipsychotic; D2, D3, and D4 dopamine receptor antagonist.
|  | pricing |
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| L135 | L-741,626 ≥98% (HPLC), solid | Selective D2 dopamine receptor antagonist.
|  | pricing |
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| L131 | L-745,870 hydrochloride solid | Selective D4 dopamine receptor antagonist.
|  | pricing |
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| L133 | L-750,667 trihydrochloride solid | Selective D4 dopamine receptor antagonist.
|  | pricing |
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| L8401 | LE 300 solid | Potent, selective D1 dopamine receptor antagonist.
|  | pricing |
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| L106 | Loxapine succinate salt solid | D2/D4 dopamine receptor antagonist; 5-HT2A/2B, 5-H7 serotonin receptor antagonist; dibenzoxazepine antipsychotic agent.
|  | pricing |
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| M4068 | Mesoridazine benzenesulfonate ≥98% (HPLC), solid | Mesoridazine benzenesulfonate is a D2 dopamine receptor antagonist; antipsychotic.
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| M0763 | Metoclopramide hydrochloride solid | D2 antagonist; 5-HT3 antagonist; antipsychotic; anti-emetic
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| M1818 | Molindone hydrochloride ≥98% (HPLC), solid | D2 dopamine receptor antagonist; MAO inhibitor.
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| N140 | N-(p-Isothiocyanatophenethyl)spiperone hydrochloride | Selective irreversible D2 dopamine receptor antagonist.
|  | pricing |
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| S128 | N-Methylspiperone hydrochloride solid | D2 dopamine receptor antagonist.
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| O111 | Octoclothepin maleate salt solid | D2 dopamine receptor antagonist; 5-HT2 serotonin receptor antagonist.
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| P6402 | Perphenazine | D2 dopamine receptor antagonist; α-adrenergic receptor antagonist and σ-receptor agonist; phenothiazine antipsychotic. Inhibits glutamate dehydrogenase in vitro.
|  | pricing |
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| P1793 | Pimozide | D2 dopamine receptor antagonist; binds with high affinity to the cloned 5-HT7 receptor; Ca2+ channel antagonist; antipsychotic
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| P3246 | Pipamperone dihydrochloride ~99% (HPLC), powder | D2 dopamine receptor antagonist; 5-HT2 serotonin receptor antagonist; antipsychotic.
|  | pricing |
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| P9178 | Prochlorperazine dimaleate salt | Phenothiazine antipsychotic; D2 dopamine receptor antagonist; antispasmodic
|  | pricing |
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| P3847 | Prochlorperazine edisylate meets USP testing specifications | Phenothiazine antipsychotic; D2 antagonist; antispasmodic
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| P6656 | Promazine hydrochloride | D2 dopamine receptor antagonist; phenothiazine antipsychotic.
|  | pricing |
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| P7780 | Propionylpromazine hydrochloride | Phenothiazine antipsychotic; D2 dopamine receptor antagonist
|  | pricing |
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| S159 | R(−)-SCH-12679 maleate salt solid | D1 dopamine receptor antagonist
|  | pricing |
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| D054 | R(+)-SCH-23390 hydrochloride ≥98% (HPLC), solid | R(+)-SCH-23390 hydrochloride is a selective D1 dopamine receptor antagonist.
|  | pricing |
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| D206 | S(−)-DS 121 hydrochloride solid | Dopamine autoreceptor antagonist with some selectivity for the D3 dopamine receptor.
|  | pricing |
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| R121 | S(−)-Raclopride (+)-tartrate salt >97%, solid | Selective D2 dopamine receptor antagonist.
|  | pricing |
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| D041 | S(+)-Propylnorapomorphine hydrochloride solid | Limbic-selective dopamine antagonist.
|  | pricing |
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| E101 | S-(-)-Eticlopride hydrochloride ≥98% (HPLC), solid | Potent and selective D2 dopamine receptor antagonist.
|  | pricing |
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| S1441 | ST-148 solid | ST-148 is a D2 dopamine receptor antagonist. Compared to haloperidol and (S)-nafodotride, ST-148 exhibits improved selectivity for hD2L receptors. ST-148 has a pKi = 7.85 at hD2L receptors.
|  | pricing |
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| S7395 | Spiperone solid | Selective D2 dopamine receptor antagonist; α1B-adrenoceptor antagonist; mixed 5-HT2A/5-HT1 serotonin receptor antagonist; antipsychotic.
|  | pricing |
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| T4699 | Tetrahydroberberine ≥99% (HPLC), solid | Dopamine receptor antagonist; nicotinic acetylcholine receptor (α4β2, α4β4, α7, α1β, 1γδ) modulator
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| T9025 | Thioridazine hydrochloride ≥99% | D2 dopamine receptor antagonist; phenothazine antipsychotic with reduced extrapyramidal side effects; Ca2+ channel blocker.
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| T0410 | Tiapride hydrochloride | D2 and D3 dopamine receptor antagonist; antipsychotic.
|  | pricing |
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| T103 | Trifluperidol hydrochloride | Dopamine receptor antagonist; antipsychotic.
|  | pricing |
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| T2896 | Triflupromazine hydrochloride | D2 dopamine antagonist; phenothiazine antipsychotic.
|  | pricing |
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| U115 | U-101958 maleate salt solid | Selective D4 dopamine receptor antagonist.
|  | pricing |
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| U116 | U-99194 maleate salt ≥98% (HPLC), solid | U-99194 is a putative D3 antagonist with a 30-fold preference for the dopamine D3 vs. D2 receptor.
|  | pricing |
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| F114 | cis-(Z)-Flupenthixol dihydrochloride ≥98% (HPLC), solid | Antipsychotic; neuroleptic agent; dopamine receptor antagonist.
|  | pricing |
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