ethyl-[2-oxidanyl-3-[(2,3,5-trimethylphenyl)sulfonylamino]chromen-4-ylidene]azanium

Systemtic Name: ethyl-[2-oxidanyl-3-[(2,3,5-trimethylphenyl)sulfonylamino]chromen-4-ylidene]azanium Openeye Name: ethyl-[2-hydroxy-3-[(2,3,5-trimethylphenyl)sulfonylamino]chromen-4-ylidene]ammonium CAS Name: ethyl-[2-hydroxy-3-[(2,3,5-trimethylphenyl)sulfonylamino]-1-benzopyran-4-ylidene]ammonium IUPAC Name: ethyl-[2-hydroxy-3-[(2,3,5-trimethylphenyl)sulfonylamino]chromen-4-ylidene]azanium Traditional Name: ethyl-[2-hydroxy-3-[(2,3,5-trimethylphenyl)sulfonylamino]chromen-4-ylidene]ammonium Formula: C20H23N2O4S+ MolecularWeight: 387.47262

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Descriptors Computed from Structure

Canonical SMILES:

CC[NH+]=C1C2=CC=CC=C2OC(=C1NS(=O)(=O)C3=CC(=CC(=C3C)C)C)O

Isomeric SMILES

CC[NH+]=C1C2=CC=CC=C2OC(=C1NS(=O)(=O)C3=CC(=CC(=C3C)C)C)O

InChI

InChI=1S/C20H22N2O4S/c1-5-21-18-15-8-6-7-9-16(15)26-20(23)19(18)22-27(24,25)17-11-12(2)10-13(3)14(17)4/h6-11,22-23H,5H2,1-4H3/p+1