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Merck
CN

G8761

(±)-棉酚 来源于棉花种子

≥95% (HPLC), powder, PAF antagonist/inhibitor

别名:

(±)-2,2′-双(8-甲酰基-1,6,7-三羟基-5-异丙基-3-甲基萘)

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关于此项目

经验公式(希尔记法):
C30H30O8
化学文摘社编号:
分子量:
518.55
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥95% (HPLC)
Quality level:
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产品名称

(±)-棉酚 来源于棉花种子, ≥95% (HPLC)

Quality Level

assay

≥95% (HPLC)

storage temp.

2-8°C

SMILES string

O=C([H])C1=C(C(O)=C(C2=C(C)C=C(C(C(C)C)=C(O)C(O)=C3C([H])=O)C3=C2O)C(C)=C4)C4=C(C(C)C)C(O)=C1O

InChI

1S/C30H30O8/c1-11(2)19-15-7-13(5)21(27(35)23(15)17(9-31)25(33)29(19)37)22-14(6)8-16-20(12(3)4)30(38)26(34)18(10-32)24(16)28(22)36/h7-12,33-38H,1-6H3

InChI key

QBKSWRVVCFFDOT-UHFFFAOYSA-N

General description

棉酚被视为抗生育剂。在棉籽中以黄色色素存在。该反应性倍半萜烯醛存在于锦葵科植物中,分子量为518.54。

Application

棉籽中的(±)-棉酚用于:
  • 作为标准品,定量叶子和花蕾提取物中的棉酚含量
  • 研究其对NMRI小鼠精子发生的抗生育作用
  • 分析其对人类精子的作用
  • 纳入人工饲料中饲养幼体

Biochem/physiol Actions

棉酚是一种男性抗生育剂以及PAF的拮抗剂/抑制剂。棉酚(Gossypol)是一种在棉籽中发现的有毒色素,其名称来源于棉花植物的植物学名称,Gossypium。Gossypium是从两种Gossypium多毛棉巴巴丁棉)之间选择的杂交种中提取的。 作为PAF的拮抗剂/抑制剂,Gossypium可显著抑制白三烯B4、白三烯D4和PAF-乙醚刺激的豚鼠肺实质条带的收缩反应。


pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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相关内容

Instructions


Carlos A Zelaya et al.
Acta crystallographica. Section C, Crystal structure communications, 69(Pt 4), 439-443 (2013-04-13)
Di(phenylpropylamino)gossypol [systematic name: 2,2'-bis{1,6-dihydroxy-5-isopropyl-8-[(3-phenylpropylamino)methylidene]naphthalen-7-one}, C48H52N2O6, was formed by reaction of the dimeric natural product gossypol with 3-phenylpropylamine. The structure of this compound has its two naphthalene ring systems oriented approximately perpendicular to each other, and the two pendant phenylpropyl groups
Saiyi Zhong et al.
Anticancer research, 33(3), 949-955 (2013-03-14)
Breast cancer is the most commonly diagnosed cancer in women. Obesity is an important risk factor for developing breast cancer and is one of few risk factors that women can modify to prevent cancer. (-)-Gossypol-enriched cottonseed oil [(-)-GPCSO] contains 65%
G Sarwar Gilani et al.
The British journal of nutrition, 108 Suppl 2, S315-S332 (2012-10-31)
Dietary antinutritional factors have been reported to adversely affect the digestibility of protein, bioavailability of amino acids and protein quality of foods. Published data on these negative effects of major dietary antinutritional factors are summarized in this manuscript. Digestibility and



全球贸易项目编号

货号GTIN
G8761-100MG04061833649763
G8761-250MG04061833649770