7-methoxy-3-(3-oxidanylidenebut-1-ynyl)chromen-2-one

Systemtic Name: 7-methoxy-3-(3-oxidanylidenebut-1-ynyl)chromen-2-one Openeye Name: 7-methoxy-3-(3-oxobut-1-ynyl)chromen-2-one CAS Name: 7-methoxy-3-(3-oxobut-1-ynyl)-1-benzopyran-2-one IUPAC Name: 7-methoxy-3-(3-oxobut-1-ynyl)chromen-2-one Traditional Name: 3-(3-ketobut-1-ynyl)-7-methoxy-coumarin Formula: C14H10O4 MolecularWeight: 242.2268

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)C#CC1=CC2=C(C=C(C=C2)OC)OC1=O

Isomeric SMILES

CC(=O)C#CC1=CC2=C(C=C(C=C2)OC)OC1=O

InChI

InChI=1S/C14H10O4/c1-9(15)3-4-11-7-10-5-6-12(17-2)8-13(10)18-14(11)16/h5-8H,1-2H3