text: <unk>  (pyridylcarbinol) is a niacin derivative used as a hypolipidemic agent and as a vasodilator.  It causes flushing and may decrease blood pressure.
option_0: Nicotinyl alcohol
option_1: Cyclochlorotine
option_2: N-Nitrosonornicotine
option_3: Nitisinone
option_4: 4-Methylmethcathinone
option_5: Methanol
option_6: Citicoline
option_7: Copper usnate