CID 21593928

4'-hydroxy-3',5,6,7,8-pentamethoxyflavone

Structural Information

Molecular Formula
C20H20O8
SMILES
COC1=C(C=CC(=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)O
InChI
InChI=1S/C20H20O8/c1-23-14-8-10(6-7-11(14)21)13-9-12(22)15-16(24-2)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,21H,1-5H3
InChIKey
NHMZUDOXUOAEOH-UHFFFAOYSA-N
Compound name
2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
Related CIDs

2D Structure

compound 2d structure
1
Annotation Hits

16
References

83
Patents

388.1158 Da
Monoisotopic Mass

2.7
XlogP (predicted)

Profile

Predicted Collision Cross Section

Adduct m/z Predicted CCS (Ų)
[M+H]+ 389.12308 186.6
[M+Na]+ 411.10502 197.6
[M-H]- 387.10852 195.3
[M+NH4]+ 406.14962 197.9
[M+K]+ 427.07896 197.6
[M+H-H2O]+ 371.11306 177.5
[M+HCOO]- 433.11400 207.4
[M+CH3COO]- 447.12965 222.1
[M+Na-2H]- 409.09047 189.8
[M]+ 388.11525 199.2
[M]- 388.11635 199.2
m/z: mass to charge ratio of the adduct.
Predicted Collision Cross Section (CCS) values (Ų) per adduct calculated using CCSbase.

Literature stripe

literature stripe

Patent stripe

patents stripe