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136941-70-3

136941-70-3 Structure

136941-70-3 Structure
IdentificationBack Directory
[Name]

3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, methyl 3-(3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ester, S,S-dioxide
[CAS]

136941-70-3
[Synonyms]

Calcium channel-modulator-1
3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, methyl 3-(3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ester, S,S-dioxide
3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-[3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl] 5-methyl ester
[Molecular Formula]

C26H24Cl2N2O7S
[MDL Number]

MFCD00905721
[MOL File]

136941-70-3.mol
[Molecular Weight]

579.45
Chemical PropertiesBack Directory
[Boiling point ]

721.2±70.0 °C(Predicted)
[density ]

1.427±0.06 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in DMSO
[form ]

Solid
[pka]

2.62±0.70(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

Calcium channel-modulator-1 is a calcium channel modulator; blocks aortic contraction with an IC50 of 0.8 μM.
[in vivo]

Oral administration of Calcium channel-modulator-1 (20 mg/kg) causes a 35-37% decrease in systolic blood pressure in spontaneously hypertensive rats. However, iv administration of Calcium channel-modulator-1 to anesthetized spontaneously hypertensive rats causes a decrease in blood pressure which was more pronounced and long-lasting than that of nifedipine[1].

[References]

[1] Sunkel CE, et al. Synthesis of 3-[(2,3-dihydro-1,1,3-trioxo-1,2-benzisothiazol-2-yl)alkyl] 1,4-dihydropyridine-3,5-dicarboxylate derivatives as calcium channel modulators. J Med Chem. 1992 Jun 26;35(13):2407-14. DOI:10.1021/jm00091a008
Spectrum DetailBack Directory
[Spectrum Detail]

3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, methyl 3-(3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ester, S,S-dioxide(136941-70-3)1HNMR
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