Spectrum CCMSLIB00000846049 for NCGC00169637-02!(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one

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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
n/a
n/a
InChI=1S/C21H22O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-5,14,16,18-25,27-29H,6-7H2/t14-,16+,18+,19-,20+,21+/m0/s1
C21H22O11
450.116211524
O=C1C2=C(O)C=C(OC3OC(CO)C(O)C(O)C3O)C=C2OC(C4=CC=C(O)C(O)=C4)C1
RAFHNDRXYHOLSH-SFTVRKLSSA-N

Mass Spectral Metadata

NameValue
LC-ESI
isolated
Maxis II HD Q-TOF Bruker
450.116
1
negative
C4_RC4_01_3162.mzXML
MS2
GNPS-NIH-NATURALPRODUCTSLIBRARY_ROUND2_NEGATIVE
mwang87, Jadhav/Dorrestein, lfnothias
1.4130444956582746
0.5892853252132383
449.109
[M-H]-
0.14356425717871593 ppm
6.447599997727593E-5 Da