“Amurensin K”的意思、由来-开放百科全书

词条

Amurensin K

释义

References

{{Chembox
| ImageFile = Amurensin K.png
| ImageSize = 250px
| ImageAlt = Chemical structure of amurensin K
| IUPACName = (1S,6R,7S,11bS)-6-{5-[(7S,8S)-8-(3,5-Dihydroxyphenyl)-4-hydroxy-7-(4-hydroxyphenyl)-7,8-dihydrofuro[3,2-e][1]benzofuran-2-yl]-2-hydroxyphenyl}-1,7-bis(4-hydroxyphenyl)-1,6,7,11b-tetrahydro-2-oxadibenz o[cd,h]azulene-4,8,10-triol
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo =388121-56-0
| ChemSpiderID = 17288573
| InChI = 1S/C56H40O13/c57-30-8-1-25(2-9-30)47-49(38-20-36(63)22-45-51(38)53(39-19-35(62)21-42(65)50(39)47)55(68-45)27-5-12-32(59)13-6-27)37-17-28(7-14-41(37)64)44-23-40-52-46(24-43(66)56(40)67-44)69-54(26-3-10-31(58)11-4-26)48(52)29-15-33(60)18-34(61)16-29/h1-24,47-49,53-55,57-66H/t47-,48+,49+,53+,54-,55-/m1/s1
| InChIKey = KYCWATKXJOSHQR-KPXHRNBCSA-N
| PubChem = 16131909
| SMILES = C1=CC(=CC=C1[C@@H]2[C@H](C3=CC(=CC4=C3[C@@H]([C@H](O4)C5=CC=C(C=C5)O)C6=CC(=CC(=C26)O)O)O)C7=C(C=CC(=C7)C8=CC9=C1[C@@H]([C@H](OC1=CC(=C9O8)O)C1=CC=C(C=C1)O)C1=CC(=CC(=C1)O)O)O)O
|Section2={{Chembox Properties
| Formula = C₅₆H₄₀O₁₃
| MolarMass = 920.91 g/mol
| Appearance =
| Density =
| MeltingPt =
| BoilingPt =
| Solubility =
|Section3={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt =
}}Amurensin K is an oligostilbene. It is a resveratrol tetramer found in Vitis amurensis.^[1] Preliminary tests have shown it to be an effective neuraminidase inhibitor against the influenza A virus subtype H1N1.^[2]

References

1. ^Anti-inflammatory tetramers of resveratrol from the roots of Vitis amurensis and the conformations of the seven-membered ring in some oligostilbenes. Kai-Sheng Huang, Mao Lin, and Gui-Fang Cheng, Phytochemistry, September 2001, Volume 58, Issue 2, Pages 357–362, {{doi|10.1016/S0031-9422(01)00224-2}}
2. ^{{cite journal|last1=Nguyen|first1=Thi Ngoc Anh|last2=Dao|first2=Trong Tuan|last3=Tung|first3=Bui Thanh|last4=Choi|first4=Hwanwon|last5=Kim|first5=Eunhee|last6=Park|first6=Junsoo|last7=Lim|first7=Seong-IL|last8=Oh|first8=Won Keun|title=Influenza A (H1N1) neuraminidase inhibitors from Vitis amurensis|journal=Food Chemistry|volume=124|issue=2|year=2011|pages=437–443|issn=0308-8146|doi=10.1016/j.foodchem.2010.06.049}}

3 : Resveratrol oligomers|Natural phenol tetramers|Grape

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