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329967
(+)-Usnic acid
98%
別名:
(+)-Usnic acid from Usnea dasypoga, 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione
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5 G
￥8,220
25 G
￥14,400
About This Item
実験式（ヒル表記法）:
C18H16O7
CAS番号:
分子量:
344.32
Beilstein:
96698
EC Number:
MDL番号:
UNSPSCコード:
12352106
PubChem Substance ID:
NACRES:
NA.22
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アッセイ
98%
フォーム
powder
光学活性
[α]25/D +488°, c = 0.7% in chloroform
mp
201-203 °C (lit.)
官能基
ketone
SMILES記法
C[C@](C1=C(O)C(C)=C(O)C(C(C)=O)=C1O2)(C(C3C(C)=O)=O)C2=CC3=O
InChI
1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,22-24H,1-4H3/t18-/m1/s1
InChI Key
ICTZCAHDGHPRQR-GOSISDBHSA-N
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詳細
(+)-Usnic acid is a bioactive compound mainly found as a secondary metabolite in lichens.[1]
アプリケーション
(+)-Usnic acid has been used to study the following:
- The mechanism of its antimicrobial activity in bacterial cells.[2]
- Its ability as an antibiofilm agent against Group A Streptococci (GAS).[1]
- Its ability as a potent anti-virulent compound against Candida albicans.[3]
- The mechanism of its toxic effect on hepatocytes.[4]
- Its ability to inhibit the motility of human lung cancer cells.[5]
シグナルワード
Warning
危険有害性情報
危険有害性の分類
Acute Tox. 4 Oral
保管分類コード
11 - Combustible Solids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
dust mask type N95 (US), Eyeshields, Gloves
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
329967-BULK:
329967-25G:
329967-5G:
329967-VAR:
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Michal Goga et al.
Ecology and evolution, 8(5), 2781-2787 (2018-03-14)
Lichens and mosses often share the same environmental conditions where they compete for substrate and other essential factors. Lichens use secondary metabolites as allelochemicals to repel surrounding plants and potential rivals. In mosses, endoreduplication leads to the occurrence of various
Sohaila Erfani et al.
Iranian journal of basic medical sciences, 23(9), 1225-1231 (2020-09-24)
Cerebral ischemia/reperfusion causes complex pathological mechanisms that lead to brain tissue damage. Usnic acid is a lichen secondary metabolite that has many different biological properties including anti-inflammatory and anti-oxidant activities. Therefore, the objective of the current study was to investigate
Inhibitory Activity of (+)-Usnic Acid against Non-Small Cell Lung Cancer Cell Motility.
Yang Y, et al.
PLoS ONE, 11(1), e0146575-e0146575 (2016)
Usnic acid inhibits biofilm formation and virulent morphological traits of Candida albicans.
Nithyanand P, et al.
Microbiological research, 179, 20-28 (2015)
Antibacterial activity of lichen secondary metabolite usnic acid is primarily caused by inhibition of RNA and DNA synthesis.
Maciag-Dorszynska M, et al.
FEMS Microbiology Letters, 353(1), 57-62 (2014)
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What is the Department of Transportation shipping information for this product?
1 回答-
役に立ちましたか？
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Do you offer any interpretation of the IR spectrum of Product 329967, (+)-Usnic acid?
1 回答-
Although we do not perform any detailed analysis of IR spectrum as part of our routine QC testing for this product, we can say that the broad stretch around 3000 cm-1is due to hydrogen-bonded hydroxyl (OH) groups and the band at 1700 cm-1 is due to the carbonyl (C=O).
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アクティブなフィルタ
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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