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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is selective myosin activator?
assistant
The correct answer is  Ans. B. Omecamtiv & MecarbilThese are selective Myosin activator. They prolong the ejection period and increases fractional shortening.