N-[4-[(2E)-2-(furan-2-ylmethylidene)-4-isocyano-5-oxidanylidene-furan-3-yl]phenyl]buta-1,3-diyne-1-sulfonamide

Systemtic Name: N-[4-[(2E)-2-(furan-2-ylmethylidene)-4-isocyano-5-oxidanylidene-furan-3-yl]phenyl]buta-1,3-diyne-1-sulfonamide Openeye Name: N-[4-[(2E)-2-(2-furylmethylene)-4-isocyano-5-oxo-3-furyl]phenyl]buta-1,3-diyne-1-sulfonamide CAS Name: N-[4-[(2E)-2-(2-furanylmethylidene)-4-isocyano-5-oxo-3-furanyl]phenyl]-1-buta-1,3-diynesulfonamide IUPAC Name: N-[4-[(2E)-2-(furan-2-ylmethylidene)-4-isocyano-5-oxofuran-3-yl]phenyl]buta-1,3-diyne-1-sulfonamide Traditional Name: N-[4-[(2E)-2-(2-furfurylidene)-4-isocyano-5-keto-3-furyl]phenyl]buta-1,3-diyne-1-sulfonamide Formula: C20H10N2O5S MolecularWeight: 390.3688

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Descriptors Computed from Structure

Canonical SMILES:

C#CC#CS(=O)(=O)NC1=CC=C(C=C1)C2=C(C(=O)OC2=CC3=CC=CO3)[N+]#[C-]

Isomeric SMILES

C#CC#CS(=O)(=O)NC1=CC=C(C=C1)C\2=C(C(=O)O/C2=C/C3=CC=CO3)[N+]#[C-]

InChI

InChI=1S/C20H10N2O5S/c1-3-4-12-28(24,25)22-15-9-7-14(8-10-15)18-17(13-16-6-5-11-26-16)27-20(23)19(18)21-2/h1,5-11,13,22H/b17-13+