ethyl-[2-oxidanyl-3-[2-(2-oxidanylidene-1,3-benzoxazol-3-yl)ethanoylamino]chromen-4-ylidene]azanium

Systemtic Name: ethyl-[2-oxidanyl-3-[2-(2-oxidanylidene-1,3-benzoxazol-3-yl)ethanoylamino]chromen-4-ylidene]azanium Openeye Name: ethyl-[2-hydroxy-3-[[2-(2-oxo-1,3-benzoxazol-3-yl)acetyl]amino]chromen-4-ylidene]ammonium CAS Name: ethyl-[2-hydroxy-3-[[1-oxo-2-(2-oxo-1,3-benzoxazol-3-yl)ethyl]amino]-1-benzopyran-4-ylidene]ammonium IUPAC Name: ethyl-[2-hydroxy-3-[[2-(2-oxo-1,3-benzoxazol-3-yl)acetyl]amino]chromen-4-ylidene]azanium Traditional Name: ethyl-[2-hydroxy-3-[[2-(2-keto-1,3-benzoxazol-3-yl)acetyl]amino]chromen-4-ylidene]ammonium Formula: C20H18N3O5+ MolecularWeight: 380.37402

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Descriptors Computed from Structure

Canonical SMILES:

CC[NH+]=C1C2=CC=CC=C2OC(=C1NC(=O)CN3C4=CC=CC=C4OC3=O)O

Isomeric SMILES

CC[NH+]=C1C2=CC=CC=C2OC(=C1NC(=O)CN3C4=CC=CC=C4OC3=O)O

InChI

InChI=1S/C20H17N3O5/c1-2-21-17-12-7-3-5-9-14(12)27-19(25)18(17)22-16(24)11-23-13-8-4-6-10-15(13)28-20(23)26/h3-10,25H,2,11H2,1H3,(H,22,24)/p+1