Nome Químico: 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde
Sorrisos: O=CC1=C(CO)C=NC(C)=C1O
Inchi: InChI=1S/C20H35N3O4S/c1-19(2,3)18(25)27-14-26-17(24)16-20(4,5)28-15(22-16)12-21-13-23-10-8-6-7-9-11-23/h13,15-16,22H,6-12,14H2,1-5H3/b21-13+/t15?,16-/m0/s1