"121-33-5"^^ . . "VANILLINPTFDACHI530446X" . "Organic Chemical"^^ . "CHEBI:18346"^^ . "Vanillin"^^ . "CHI530446X"^^ . . "C0078032"^^ . "FDA"^^ . "C8H8O3"^^ . "Vanillin"^^ . . . "15351"^^ . "C76737"^^ . . "VanillinPTNCI" . "Vanillin"^^ . .