sulbutiamine asthenia drug molecule. also used in nutritional supplements. 3d rendering. atoms are represented as spheres with.

sulbutiamine asthenia drug molecule also used nutritional supplements 3d rendering atoms are represented as spheres sulbutiamin thiamine dimer vitamin b1 condition chronic fatigue memory food supplement beriberi atomic model molecular compound composition chemical chemistry science scientific illustration conventional color coding hydrogen white carbon grey oxygen red nitrogen blue sulfur yellow