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Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $350 | In Stock | |
5 mg | $828 | In Stock | |
10 mg | $1,130 | In Stock | |
25 mg | $1,590 | In Stock | |
50 mg | $1,980 | In Stock | |
100 mg | $2,500 | In Stock | |
500 mg | $4,900 | In Stock |
Description | EMD57033 is a cardiac troponin C (cTnC) activator, a dominant Ca2+ sensitizer, which functions by binding to cardiac/slow skeletal troponin C heterodimers to promote cardiac contraction. |
In vitro | EMD57033 (5.0 to 5.8 mumol/L) enhances contractility and prolongs relaxation. Its effects are modulated by heart rate, [Ca2+]o, and contraction mode, with positive inotropic effects being more prominent for ejecting beats.[4] |
In vivo | EMD-57033 (0.4 mg. kg(-1). min(-1) for 20 minutes) selective Ca(2+) sensitization with minimal PDE3I in vivo is achieved, improving basal and rate-stimulated contractility and mechanoenergetics of HF without compromising diastolic function. Despite PDE3I activity at higher doses, energetic benefits persist.[5] |
Alias | EMD-57033, (+)-EMD 57033, EMD 57033 |
Molecular Weight | 425.5 |
Formula | C22H23N3O4S |
Cas No. | 147527-31-9 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 50 mg/mL (117.51 mM) ![]() | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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