Description
HMR 1556, a chromanol derivative, is a potent IKs blocker with IC50s of 10.5 nM and 34 nM in canine and guinea pig left ventricular myocytes, respectively.
Product information
CAS Number: 223749-46-0
Molecular Weight: 411.44
Formula: C17H24F3NO5S
Chemical Name: N-[(3R,4S)-3-hydroxy-2,2-dimethyl-6-(4,4,4-trifluorobutoxy)-3,4-dihydro-2H-1-benzopyran-4-yl]-N-methylmethanesulfonamide
Smiles: CC1(C)OC2=CC=C(C=C2[C@@H]([C@H]1O)N(C)S(C)(=O)=O)OCCCC(F)(F)F
InChiKey: SRZRLJWUQFIZRH-LSDHHAIUSA-N
InChi: InChI=1S/C17H24F3NO5S/c1-16(2)15(22)14(21(3)27(4,23)24)12-10-11(6-7-13(12)26-16)25-9-5-8-17(18,19)20/h6-7,10,14-15,22H,5,8-9H2,1-4H3/t14-,15+/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 100 mg/mL (243.05 mM; Need ultrasonic).
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:
HMR 1556 inhibits Ito, ICa,L and IKr with IC50s of 33.9 μM, 27.5 μM, 12.6 μM in canine left ventricular myocytes, respectively.
Products are for research use only. Not for human use.
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