acetylcarnitine molecule, acetyl-l-carnitine molecular structure, 3d model van der waals

acetylcarnitine acetyllcarnitine alcar alc molecule molecular structure chemical formula isolated model c9h17no4 atom chemistry compound science dietary carnitine biology composition atomic nutritional supplement biochemistry medicine pharmacy research scientific treatment illustration effective essential important medical medication prescription prevention wellness complex drawing essence health physiology skeletal care extract acetyl-l-carnitine van der waals