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Frangula-emodin 3ME                  @
SpectraBase Compound ID 4jvDK93AKfM
InChI InChI=1S/C18H16O5/c1-9-5-11-15(13(6-9)22-3)18(20)16-12(17(11)19)7-10(21-2)8-14(16)23-4/h5-8H,1-4H3
InChIKey HICKZJMJOXACIR-UHFFFAOYSA-N
Mol Weight 312.32 g/mol
Molecular Formula C18H16O5
Exact Mass 312.099774 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 3inZngJSpE
Name Frangula-emodin 3ME @
Classification Laxative
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Exact Mass 312.099773610 u
Formula C18H16O5
InChI InChI=1S/C18H16O5/c1-9-5-11-15(13(6-9)22-3)18(20)16-12(17(11)19)7-10(21-2)8-14(16)23-4/h5-8H,1-4H3
InChIKey HICKZJMJOXACIR-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 312.321 g/mol
SMILES c1c(cc2C(c3cc(cc(c3C(c2c1OC)=O)OC)C)=O)OC
SPLASH splash10-01ot-1492000000-c26fca0aaa9a59f83903
Sample Comments The MMPW Reference Handbook and associated Tables are attached to Record #1, under the Attachments tab. Refer to these references for an explanation of the Sample Preparation Procedure "Detected" abbreviations, as well as other relevant information pertaining to this database.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Synonyms Physcion 2ME
Technique GC/MS
Wiley ID MMPW6e_3568