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U115

U-101958 maleate salt

solid

Synonym(s):

1-Benzyl-4-aminomethyl-N-[(3′-isopropoxy)-2′-pyridyl]piperidine maleate salt

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About This Item

Empirical Formula (Hill Notation):
C21H29N3O · C4H4O4
CAS Number:
224170-09-6
Molecular Weight:
455.55
NACRES:
NA.77
PubChem Substance ID:
24277945
UNSPSC Code:
12352200
MDL number:
MFCD01529984
Form:
solid

form

solid

color

off-white

solubility

DMSO: 11 mg/mL, ethanol: 2.7 mg/mL, H2O: 3 mg/mL

SMILES string

OC(=O)\C=C/C(O)=O.CC(C)Oc1cccnc1N(C)C2CCN(CC2)Cc3ccccc3

InChI

1S/C21H29N3O.C4H4O4/c1-17(2)25-20-10-7-13-22-21(20)23(3)19-11-14-24(15-12-19)16-18-8-5-4-6-9-18;5-3(6)1-2-4(7)8/h4-10,13,17,19H,11-12,14-16H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-

InChI key

KPYPLDPMBWPEBO-BTJKTKAUSA-N

Gene Information

human ... DRD4(1815)

Biochem/physiol Actions

U-101958 maleate salt is a selective D4 dopamine receptor antagonist. Studies have reported that U-101958 maleate cannot inhibit bromocriptine-mediated [3H]thymidine incorporation in opossum kidney (OK) cells[1].

Preparation Note

U-101958 maleate salt is soluble in water (at 3 mg/mL), ethanol (2.7 mg/mL), and DMSO (11 mg/mL).

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This Item
P5514B2134M3808
U-101958 maleate salt solid

Sigma-Aldrich

U115

U-101958 maleate salt

Pyrilamine maleate salt

Sigma-Aldrich

P5514

Pyrilamine maleate salt

2-Bromo-α-ergocryptine methanesulfonate salt solid

Sigma-Aldrich

B2134

2-Bromo-α-ergocryptine methanesulfonate salt

MRS 2179 ammonium salt hydrate ≥98% (HPLC)

Sigma-Aldrich

M3808

MRS 2179 ammonium salt hydrate

form

solid

form

powder

form

solid

form

-

solubility

DMSO: 11 mg/mL, H2O: 3 mg/mL, ethanol: 2.7 mg/mL

solubility

-

solubility

H2O: 0.8 mg/mL, ethanol: 23 mg/mL

solubility

DMSO: 1.1 mg/mL, H2O: >10 mg/mL

color

off-white

color

-

color

white

color

-

Gene Information

human ... DRD4(1815)

Gene Information

human ... HRH1(3269)

Gene Information

human ... DRD2(1813), DRD3(1814), PRL(5617)

Gene Information

human ... P2RY1(5028)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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