pyridine; sulfur trioxide

Molecular Formula: C₅H₅NO₃S

InChI: InChI=1/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;

InChIKey: InChIKey=UDYFLDICVHJSOY-UHFFFAOYAG
SMILES: C1=CC=NC=C1.O=S(=O)=O

Names:
    pyridine; sulfur trioxide

Registries:
    PubChem CID 168533
    PubChem ID 10256798