Acetylcholine is an ester of acetic acid and choline with chemical formula CH 3 CO O CH 2 CH 2 N + (CH 3) 3. This structure is reflected in the systematic name, 2-acetoxy-N,N,N-trimethylethanaminium. Acetylcholine (ACh) was first identified in 1914 by Henry Hallett Dale for its actions on heart tissue.
1 Place pork tenderloin in roasting pan. 2  Roast for 30 minutes. 3  Turn the pork over and roast for another 25 minutes. 4  The pork tenderloin is ready when the internal temperature reaches 145 degrees Fahrenheit (63 degrees Celsius).
To prepare this roast pork loin recipe, we first rub a boneless pork loin with a simple blend of garlic and seasonings, and then roast it to perfection. Note that the final target temperature for this pork loin roast is 140Â° to 145Â°F, which is medium.The interior will have a lovely rosy color.o prepare this roast pork loin recipe, we first rub a boneless pork loin with a simple blend of garlic and seasonings, and then roast it to perfection. Note that the final target temperature for this pork loin roast is 140Â° to 145Â°F, which is medium. The interior will have a lovely rosy color.