Key Documents

COA/COQ

5.05484

SB-277011-A Dihydrochloride

Name: SB-277011-A Dihydrochloride
Brand: MM

Synonym(s):

SB-277011-A Dihydrochloride, SB277011A, SB 277011A, Dopamine D3 Receptor Antagonist, SB-277011-A, SB-277011A

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About This Item

Empirical Formula (Hill Notation):

C₂₈H₃₀N₄O · 2HCl

CAS Number:

1226917-67-4

Molecular Weight:

511.49

MDL number:

MFCD16627999

UNSPSC Code:

12352200

NACRES:

NA.77

Assay

≥98% (HPLC)

Quality Level

100

form

solid

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze
desiccated (hygroscopic)
protect from light

color

white

solubility

water: 100 mM

storage temp.

2-8°C

SMILES string

Cl.Cl.N4(CCc5c(ccc(c5)C#N)C4)CC[C@@H]1CC[C@H](CC1)NC(=O)c2c3c(ncc2)cccc3

InChI

1S/C28H30N4O.2ClH/c29-18-21-5-8-23-19-32(16-13-22(23)17-21)15-12-20-6-9-24(10-7-20)31-28(33)26-11-14-30-27-4-2-1-3-25(26)27;;/h1-5,8,11,14,17,20,24H,6-7,9-10,12-13,15-16,19H2,(H,31,33);2*1H/t20-,24-;;

InChI key

HEZIOTGUXSPDAK-ONAIBGCWSA-N

General description

A brain-penetrant, high-affinity, and selective dopamine D3 receptor antagonist. High affinity for the hD3 receptor (pK_i = 7.95) with 100-fold selectivity over the hD2 receptor and over 66 other receptors, enzymes, and ion channels. Rat data shows that the compound is selective for the D3 receptor over certain serotonergic and cholinergic receptors at doses up to 56.0 mg/kg and strong physiological response at 32.0 mg/kg.

Biochem/physiol Actions

Primary Target
D3

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Collins, G. T. et al. 2005. J. Pharmacol. Exp. Ther.314, 310.
Reavill, C. et al. 2000. J. Pharmacol. Exp. Ther.294, 1154.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKU	GTIN
5.05484.0001	04055977243369

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