Claim · model-written summary
Quercetrin measured 203.44 microg/100 mg in the hydrolysed sample of dried Geranium robertianum herb.
- Taxon
- Geranium robertianum
_Geranium_robertianum_-_blossom_and_bud.jpg?width=60)
Geranium robertianumt0 - Outcome
- quercetrine2
- Value
- 203.44 microg/100 mge2
- Qualifier
- hydrolysed samplee1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Geranium_robertianum_-_blossom_and_bud.jpg?width=500)
Verbatim
t0“polyphenols of Geranium robertianum L.”
e1“We have also analysed a hydrolysed sample of the same drug”
e2“quercetrin (203.44 microg/100 mg)”
Title
Preliminary HPLC study on some polyphenols of Geranium robertianum L. (Geraniaceae).
Cristina-Stefania Fodorea; L Vlase; Simona Suciu; et al. PubMed 2006
Other claims from this paper (14)
- Observation Hyperoside measured 3.64 microg/100 mg in dried Geranium robertianum herb.
- Observation Ellagic acid measured 7599.76 microg/100 mg in dried Geranium robertianum herb.
- Observation Isoquercitrin measured 49.49 microg/100 mg in dried Geranium robertianum herb.
- Observation Quercetrin measured 83.92 microg/100 mg in dried Geranium robertianum herb.
- Observation Kaempferols measured 143.43 microg/100 mg in dried Geranium robertianum herb.
- Observation Caftaric acid measured 166.92 microg/100 mg in dried Geranium robertianum herb.
- Observation Rutoside measured 72.23 microg/100 mg in dried Geranium robertianum herb.
- Observation Caffeic acid measured 6.62 microg/100 mg in the hydrolysed sample of dried Geranium robertianum herb.
- Observation Ellagic acid measured 10550.65 microg/100 mg in the hydrolysed sample of dried Geranium robertianum herb.
- Observation Kaempferols measured 231.80 microg/100 mg in the hydrolysed sample of dried Geranium robertianum herb.
- Observation Caftaric acid measured 47.41 microg/100 mg in the hydrolysed sample of dried Geranium robertianum herb.
- Observation Ellagic tannins are indirectly present in the herb, since ellagic acid increases after acid hydrolysis.
- Observation Bi- or polycaffeoyl derivatives are present, and caffeic acid appears only in the hydrolysed sample.
- Observation Flavonoid aglycones occur both as free compounds and as part of flavonoid molecules.