95847-70-4

95847-70-4 structure

Name: Ipsapirone
Chemical Name: 1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-1,2-benzothiazol-3-one
CAS Number: 95847-70-4
Molecular Formula: C₁₉H₂₃N₅O₃S
Molecular Weight: 401.48300
Catalog: Signaling Pathways GPCR/G Protein 5-HT Receptor
Create Date: 2018-04-09 08:00:00
Modify Date: 2024-01-04 23:03:34
Ipsapirone (TVX Q 7821), an anxiolytic compound and a 5-HT1A partial agonist, also exhibits 5-HT1A antagonistic effect, and only at high doses it can also produce an inhibitory effect on 5-HT2 and the α1-adrenergic function[1][2].

Name	1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-1,2-benzothiazol-3-one
Synonyms	ABT 702 dihydrochloride Ipsapironum IPSAPIRONE Ipsapirona

Description	Ipsapirone (TVX Q 7821), an anxiolytic compound and a 5-HT1A partial agonist, also exhibits 5-HT1A antagonistic effect, and only at high doses it can also produce an inhibitory effect on 5-HT2 and the α1-adrenergic function[1][2].
Related Catalog	Research Areas >> Neurological Disease Signaling Pathways >> GPCR/G Protein >> 5-HT Receptor Signaling Pathways >> Neuronal Signaling >> 5-HT Receptor
Target	5-HT1A Receptor
In Vivo	Ipsapirone inhibits induced by 8-OH-DPAT and 5-methoxydimethyltryptamine (agonists of 5-HT1A receptors) behavioural effects (flat body posture and forepaw treading) in normal and reserpinized rats[1]. Ipsapirone (2.5-80 mg/kg), given alone to rats induces a slight flattening of body posture (~ 1 point at the highest dose) and a mild hind limb abduction observed at doses 2.5-80 mg/kg. Ipsapirone given alone at low doses (2.5-10 mg/kg i.p.) does not significantly change the body temperature in rats and mice, but decreased it in both those species at high doses (35 mg/kg i.p.) by ca. 2-2.5℃[1]. Animal Model: Male Albino-Swiss mice (18-24 g) and male Wistar rats (160-200 g)[1]. Dosage: 5 and 10 mg/kg. Administration: IP 30 min before 8-OH-DPAT and 5-MeODMT injections. Result: Behavioural responses (flat body posture, forepaw treading) to 8-OH-DPAT (5 mg/kg s.c.) in rats were antagonized by Ipsapirone (5 and 10 mg/kg i.p.).
References	[1]. J Maj, et al. Central action of ipsapirone, a new anxiolytic drug, on serotoninergic, noradrenergic and dopaminergic functions. J Neural Transm. 1987;70(1-2):1-17. [2]. Stephen M. Stahl, et al. Effectiveness of ipsapirone, a 5-HT-1A partial agonist, in major depressive disorder: support for the role of 5-HT-1A receptors in the mechanism of action of serotonergic antidepressants. Int J Neuropsychopharmacol. 1998 Jul;1(1):11-18.

Density	1.345g/cm3
Boiling Point	629.8ºC at 760mmHg
Molecular Formula	C₁₉H₂₃N₅O₃S
Molecular Weight	401.48300
Flash Point	334.7ºC
Exact Mass	401.15200
PSA	95.09000
LogP	2.24510
Index of Refraction	1.622

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4840000

CHEMICAL NAME :: 1,2-Benzisothiazol-3(2H)-one, 2-(4-(4-(2-pyrimidinyl)-1-piperazinyl)butyl)-, 1,1-dioxide

CAS REGISTRY NUMBER :: 95847-70-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H23-N5-O3-S

MOLECULAR WEIGHT :: 401.53

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 105 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,193,1991

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