What is the chemical formula for rotigaptide?
(a) C28H39N7O9
(b) C28H39N7O8
(c) C28H38N7O9
(d) C27H39N7O9
I had been asked this question in exam.
This intriguing question originated from Extracellular Matrix and Cell Interactions topic in portion Extracellular Matrix and Cell Interactions of Cell Biology