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B134

Sigma-Aldrich

BMY 7378 dihydrochloride

≥98% (HPLC), solid

Synonym(s):

8-[2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl]-8-azaspiro[4.5]decane-7,9-dione dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H31N3O3 · 2HCl
CAS Number:
21102-95-4
Molecular Weight:
458.42
MDL number:
MFCD00153771
UNSPSC Code:
12352200
PubChem Substance ID:
24278080
NACRES:
NA.77

Assay

≥98% (HPLC)

form

solid

color

white

solubility

H2O: >5 mg/mL

SMILES string

Cl.Cl.COc1ccccc1N2CCN(CC2)CCN3C(=O)CC4(CCCC4)CC3=O

InChI

1S/C22H31N3O3.2ClH/c1-28-19-7-3-2-6-18(19)24-13-10-23(11-14-24)12-15-25-20(26)16-22(17-21(25)27)8-4-5-9-22;;/h2-3,6-7H,4-5,8-17H2,1H3;2*1H

InChI key

NIBOMXUDFLRHRV-UHFFFAOYSA-N

Gene Information

human ... ADRA1D(146) , HTR1A(3350)

Biochem/physiol Actions

BMY 7378 dihydrochloride is a partial 5-HT1A serotonin receptor agonist and selective α1D-adrenoceptor antagonist.

Features and Benefits

This compound is featured on the α1-Adrenoceptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Legal Information

Manufactured and sold with the permission of Bristol Myers Squibb Corporation.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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T Sharp et al.
European journal of pharmacology, 176(3), 331-340 (1990-02-13)
The present study examined the actions of the putative 5-HT1A antagonist BMY 7378 on central pre- and postsynaptic 5-HT1A function in the rat in vivo. Unlike the direct acting 5-HT1A agonist 8-hydroxy-2-(di-n-pro-pylamino)tetralin (8-OH-DPAT), BMY 7378 (0.25-5 mg/kg s.c.) did not
M J Millan et al.
The Journal of pharmacology and experimental therapeutics, 268(1), 337-352 (1994-01-01)
The novel benzodioxopiperazines [4-(benzodioxan-5-yl)1-[2- (benzocyclobutane-1-yl)ethyl]piperazine] (S 14489), [4-(benzodioxan-5-yl)1-(indan-2-yl)piperazine)] (S 15535) and [4-(benzodioxan-5-yl)1-[2(indan-1-yl)ethyl]piperazine (S15931) competitively displaced the binding of [3H]-8-OH-DPAT at serotonin (5-HT)1A receptors with affinities (pKis) of 9.2, 8.8 and 8.9, respectively. These values compared favorably with those of the
BMY 7378, a buspirone analog with high affinity, selectivity and low intrinsic activity at the 5-HT1A receptor in rat and guinea pig hippocampal membranes.
F D Yocca et al.
European journal of pharmacology, 137(2-3), 293-294 (1987-06-04)
M Eltze et al.
European journal of pharmacology, 378(1), 69-83 (1999-09-09)
The affinity for functional alpha1-adrenoceptor subtypes of buspirone in comparison with its close structural analogs and selective alpha1D-adrenoceptor antagonists, BMY 7378 (8-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-8-azaspiro[4.5]dec ane-7,9-dione) and MDL 73005EF (8-[2-(1,4-benzodioxan-2-ylmethylamino)ethyl]-8-azaspiro+ ++[4.5]decane-7,9-dione), was determined, namely at subtype A in rat vas deferens and perfused
M Yang et al.
Naunyn-Schmiedeberg's archives of pharmacology, 355(4), 438-446 (1997-04-01)
We have used the alpha1D-adrenoceptor selective antagonist, BMY 7378, the alpha1D-selective agonists, adrenaline and phenylephrine, the alpha1A-selective antagonists, (+)-niguldipine, SB 216469 and WB4101, and the non-subtype-selective alpha1-adrenoceptor antagonist, nemonapride, to investigate the presence of alpha1D-adrenoceptors in rat tissues at the
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