CID 19972541
35888-94-9
Structural Information
- Molecular Formula
- C19H16O4
- SMILES
- CCOC(=O)C1=CC=CC2=C1OC(=C(C2=O)C)C3=CC=CC=C3
- InChI
- InChI=1S/C19H16O4/c1-3-22-19(21)15-11-7-10-14-16(20)12(2)17(23-18(14)15)13-8-5-4-6-9-13/h4-11H,3H2,1-2H3
- InChIKey
- NFRGNMIIGIZYDL-UHFFFAOYSA-N
- Compound name
- ethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
- Related CIDs
2D Structure
Profile
Predicted Collision Cross Section
Adduct | m/z | Predicted CCS (Ų) |
---|---|---|
[M+H]+ | 309.11214 | 169.6 |
[M+Na]+ | 331.09408 | 179.2 |
[M-H]- | 307.09758 | 178.7 |
[M+NH4]+ | 326.13868 | 184.3 |
[M+K]+ | 347.06802 | 176.6 |
[M+H-H2O]+ | 291.10212 | 161.3 |
[M+HCOO]- | 353.10306 | 191.2 |
[M+CH3COO]- | 367.11871 | 206.6 |
[M+Na-2H]- | 329.07953 | 174.8 |
[M]+ | 308.10431 | 174.9 |
[M]- | 308.10541 | 174.9 |