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  1. General Info
  2. Source Info
  3. Effects Info
  4. Reference
Phytochemical Details
01. General Information
Name Isoquercitrin
PubChem CID 5280804
Molecular Weight 464.4g/mol
Synonyms

2-(3,4-dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy, flavone, 3,3',4',5,7-pentahydroxy-, 3-beta-D-glucofuranoside, isoquercetin, isoquercitin, isoquercitrin, isoquercitroside, isotrifoliin, quercetin 3-(beta-D-glucofuranoside), quercetin 3-O-beta-D-glucofuranoside, quercetin-3-glucoside, quercetin-3-O-beta-glucoside, quercetin-3-O-glucoside, trifoliin, trifoliin A

Formula C₂₁H₂₀O₁₂
SMILES C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)O
InChI 1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1
InChIKey OVSQVDMCBVZWGM-QSOFNFLRSA-N
CAS Number 482-35-9
ChEMBL ID CHEMBL250450
ChEBI ID CHEBI:68352
Herb ID HBIN031102
Drug Bank ID DB12665
KEGG ID C05623
Toxicity Organism Test Type Route(Dose)
rat LD50 intraperitoneal(165 mg/kg)
mouse LD50 intraperitoneal(254 mg/kg)
rat LD50 oral(322 mg/kg)
Structure 2D-img
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2D MOL 3D MOL
02. Source Information of Phytochemical
Erythrina stricta Even
Chineses Pinyin CiTong
Use Part Dried bark or root cortex
Flavor Pungent; Bitter
Species
>Kingdom: Viridiplantae
 -->Phylum: Streptophyta
  -->Class: Equisetopsida
   -->Order: Fabales
    -->Family: Fabaceae
     -->Genus: Erythrina
      -->Species: Erythrina stricta
03. Combinatorial Therapeutic Effect(s)
Synergistic Effect
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Drug(s) whose efficacy can be enhanced by this phytochemical
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Combination Pair ID: 102
Pair Name Isoquercitrin, TNF-related apoptosis inducing ligand
Partner Name TNF-related apoptosis inducing ligand
Disease Info [ICD-11: 2C77] Cervical cancer Investigative
Biological Phenomena Induction-->Apoptosis
Gene Regulation Up-regulation Expression TNFRSF10A hsa8797
Up-regulation Expression TNFRSF10B hsa8795
In Vitro Model SiHa Human papillomavirus-related cervical squamous cell carcinoma Homo sapiens (Human) CVCL_0032
Result We found that isoquercitrin enhances the mRNA expression of TRAIL-Rs, but the percentage of apoptosis was meager, possibly due to the influence of other anti-apoptotic proteins.
04. Reference
No. Title Href
1 Effects of A.marina-Derived Isoquercitrin on TNF-Related Apoptosis-Inducing Ligand Receptor (TRAIL-R) Expression and Apoptosis Induction in Cervical Cancer Cells. Appl Biochem Biotechnol. 2017 Jun;182(2):697-707. doi: 10.1007/s12010-016-2355-6. Click
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