Spectrum PR020018 for 4' 5 7-trihydroxyflavone

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Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Compound Metadata

NameValue
InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
KZNIFHPLKGYRTM-UHFFFAOYSA-N
C15H10O5
270.05282342
O=C1C=C(OC=2C=C(O)C=C(O)C12)C=3C=CC(O)=CC3

Mass Spectral Metadata

NameValue
PR020018
2016.01.19 (Created 2006.12.27, modified 2011.05.06)
Tohge T, Plant Science Center, RIKEN.
CC BY-SA
270.05282
UPLC Q-Tof Premier, Waters
LC-ESI-QTOF
MS1
5.0 V
Centroid
600.0 L/Hr
350 C
LOW-ENERGY CID
ESI
0.6 sec/scan (m/z = 200-1200)
100 C
3.0 kV
ACQUITY UPLC BEH C18 2.1 by 100 mm (Waters, Milford, MA,USA)
35 C
0/100 at 0 min, 15/85 at 5 min, 21/79 at 20 min, 90/10 at 24 min, 95/5 at 26 min, 0/100, 30 min.
0.5 ml/min
21.80 min
23.0 V
CH3CN(0.1%TFA)/ H2O(0.1%TFA)
594/271
[M+H]+
ignore rel.int. < 10
MassLynx 4.1
positive
0.8775797201715405
0.4897865674736067