Description
Diltiazem is an orally active L-type Ca2+ channel blocker, with antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris.
Product information
CAS Number: 42399-41-7
Molecular Weight: 414.52
Formula: C22H26N2O4S
Chemical Name: (2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate
Smiles: CN(C)CCN1C(=O)[C@H](OC(C)=O)[C@@H](SC2=CC=CC=C12)C1C=CC(=CC=1)OC
InChiKey: HSUGRBWQSSZJOP-RTWAWAEBSA-N
InChi: InChI=1S/C22H26N2O4S/c1-15(25)28-20-21(16-9-11-17(27-4)12-10-16)29-19-8-6-5-7-18(19)24(22(20)26)14-13-23(2)3/h5-12,20-21H,13-14H2,1-4H3/t20-,21+/m1/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Diltiazem (200 µM) in the superfusate, multichannel currents shows a use-dependent decline in amplitude reflecting reductions in the numbers of superpositions of channel openings in isolated guinea pig ventricular myocytes. Diltiazem reduces Ca2+ influx by accelerating inactivation during action potentials, and that the use-dependent blockade is due to increases in the number of channels in a sustained closed state.
In Vivo:
Diltiazem (100 mg/kg; p.o.; for 4 weeks) prevents aortic aneurysm formation in a blood pressure-independent manner. Diltiazem limits aortic aneurysm formation in mice by a blood pressure-independent anti-inflammatory effect on monocytic cells. Diltiazem exhibits T1/2 of 61.2 min, CLel of 3.2 mL/min following intravenous injection (rat 2 mg/kg).
Products are for research use only. Not for human use.
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