You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is All are dihydropyradines except and explain in detail?
Refer kDT 6/e p530 Dihydropyridine (DHP) is a molecule based upon pyridine, and the parent of a class of molecules that have been semi-saturated with two substituents replacing one double bond. They are paicularly well known in pharmacology as L-type calcium channel blockers, used in the treatment of hypeension. Verapamil is a calcium channel blockers