ethyl-[2-(4-hydroxyphenyl)chromen-4-ylidene]oxidanium perchlorate

Systemtic Name: ethyl-[2-(4-hydroxyphenyl)chromen-4-ylidene]oxidanium perchlorate Openeye Name: ethyl-[2-(4-hydroxyphenyl)chromen-4-ylidene]oxonium perchlorate CAS Name: ethyl-[2-(4-hydroxyphenyl)-1-benzopyran-4-ylidene]oxonium perchlorate IUPAC Name: ethyl-[2-(4-hydroxyphenyl)chromen-4-ylidene]oxidanium perchlorate Traditional Name: ethyl-[2-(4-hydroxyphenyl)chromen-4-ylidene]oxonium perchlorate Formula: C17H15ClO7 MolecularWeight: 366.7498

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C=C(OC2=CC=CC=C21)C3=CC=C(C=C3)O.[O-]Cl(=O)(=O)=O

Isomeric SMILES

CC[O+]=C1C=C(OC2=CC=CC=C21)C3=CC=C(C=C3)O.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C17H14O3.ClHO4/c1-2-19-17-11-16(12-7-9-13(18)10-8-12)20-15-6-4-3-5-14(15)17;2-1(3,4)5/h3-11H,2H2,1H3;(H,2,3,4,5)