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质量水平
检测方案
≥90.0% (HPLC)
形式
powder
λ
in hexane (with 2% dichloromethane)
紫外吸收
λ: 467-471 nm Amax
储存温度
−20°C
SMILES字符串
CC(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C([C@@]2(C)C(C)(C)C[C@H](O)C2)=O)C
InChI
1S/C40H56O3/c1-29(17-13-19-31(3)21-23-36-33(5)25-34(41)26-38(36,6)7)15-11-12-16-30(2)18-14-20-32(4)22-24-37(43)40(10)28-35(42)27-39(40,8)9/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t34-,35+,40+/m1/s1
InChI key
VYIRVAXUEZSDNC-RDJLEWNRSA-N
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一般描述
辣椒红素是存在于红辣椒中的一种天然红橙色素，是叶黄素、含氧类胡萝卜素家族的成员。它由一个酮基团与11个二烯长链共轭而成。
应用
辣椒红素已用作参考标准品，以采用高效液相色谱法（HPLC）测定含50%辣椒红素的皂化辣椒提取物的口服毒性。
生化/生理作用
辣椒红素是辣椒类胡萝卜素生物合成途径的最终产物。它可通过与短链脂肪酸的酯化反应促进脂质溶解。Capsanthin具有抗氧化、单线态氧猝灭能力、抗肿瘤、抗炎、抗糖尿病、化学预防以及皮肤光保护活性等特性。此外，它还具有抗高脂血症、抗肥胖和抗脂肪生成等特性。由于其广泛的保健作用，辣椒红素可用于化妆品、制药和营养保健行业。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Analysis , bioavailability, and potential healthy effects of capsanthin, natural red pigment from Capsicum spp.
Food Reviews International, 25(3), 198-213 (2009)
Shi-Lin Tian et al.
BMC plant biology, 14, 314-314 (2014-11-19)
There are many varieties of carotenoids in pepper fruits. Capsanthin is a red carotenoid that gives mature pepper fruits their red color. The red color in pepper fruits is regulated mainly by the genes capsanthin/capsorubin synthase(Ccs), phytoene synthase(Psy), lycopene-β-cyclase(Lcyb) and
Alicia Marín et al.
Journal of agricultural and food chemistry, 52(12), 3861-3869 (2004-06-10)
Sweet peppers (Capsicum annuum L.) cv. Vergasa have been studied at four maturity stages (immature green, green, immature red, and red). The individual phenolics (hydroxycinnamic acids and flavonoids), vitamin C (ascorbic acid and dehydroascorbic acid), and individual carotenoids were characterized
Leenet Edward Kennedy et al.
AAPS PharmSciTech, 22(5), 203-203 (2021-07-11)
Capsanthin, a brightly orange-red-coloured pigment responsible for the peculiar red colour of paprika fruits (Capsicum annuum), belongs to xanthophylls, a class of oxygen-containing carotenoids. The characteristic chemical structure of capsanthin containing a keto group in conjunction with a long chain
E Kotake-Nara et al.
The Journal of nutrition, 131(12), 3303-3306 (2001-12-12)
We investigated whether various carotenoids present in foodstuffs were potentially involved in cancer-preventing action on human prostate cancer. The effects of 15 kinds of carotenoids on the viability of three lines of human prostate cancer cells, PC-3, DU 145 and
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