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熊果苷

¥ 199.00

产品编号 A106857 | CAS号 497-76-7 | Aladdin
Arbutin
分析标准品,≥99%
组合的产品项目
货号 规格 库存 价格 数量
A106857-250mg 分析标准品,≥99% 上海(>10)
北方(预计3-5个工作日)
 
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属性

旋光率 -65.5 ° (C=4, H2O)
密度 1.5560
熔点 198°C

描述

产品介绍 mp : 203 °C [α]20D : -67 ° (C=4, H2O)
别名 熊果苷 ;对-羟基苯-β-D-吡喃葡萄糖甙,熊果甙,熊果素,熊果叶甙,熊果酚甙,杨梅甙 ;Arbutosie Ursin Uresol Arbutus extract
应用 生化研究。化妆品工业。
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个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国 3
Merck Index 773
参考文献
Smita Chawla, Kalla Kvalnes, Mitchell A deLong, Randall Wickett, Prashiela Manga, Raymond E Boissy
Safety is a major concern in developing commercial skin-lightening agents. Here, we report the modulating effects of deoxyArbutin (dA) and its second-generation derivatives - deoxyFuran (dF), 2-fluoro...Read More
L Kolbe, T Mann, W Gerwat, J Batzer, S Ahlheit, C Scherner, H Wenck, F St?b
Hyperpigmentary disorders like melasma, actinic and senile lentigines are a major cosmetic concern. Therefore, many topical products are available, containing various active ingredients aiming to redu...Read More
M Rendon, S Horwitz
Hyperpigmentation has traditionally been a relatively difficult condition to treat, especially in darker racial ethnic groups. Multiple topical agents available act upon different steps of the pigment...Read More
Jae Hwan Kim, Do Hyun Kim, Ji Hae Kim, Sang Geun Lee, Hyeon Soo Kim, Hae Chul Park, Il-Hwan Kim
In recent years, laser toning has gained popularity for the treatment of melasma, and tyrosinase inhibitors are conventionally used to prevent its recurrence after this treatment. The effectiveness of...Read More
S Leoty-Okombi, S Bonnet, D Rival, V Degrave, X Lin, B Vogelgesang, V André-Frei
Tyrosinase is the rate-limiting enzyme in the melanogenesis process. It remains the most efficient way to downregulate melanin production and improve unsightly pigmentary disorders. The aim of our inv...Read More
A Venditti, A M Serrilli, M Di Cecco, G Ciaschetti, T Andrisano, A Bianco
In this study, we report the isolation and identification of several compounds present in the polar fraction of Stachys germanica L. subsp. salviifolia (Ten.) Gams, collected in the protected area of ...Read More
Eui Taek ET Jeong, Mu Hyun MH Jin, Mi-Sun MS Kim, Yun Hee YH Chang, Sun Gyoo SG Park
Piceid (5,4'-dihydroxystilbene-3-O-β-D-glucopyranoside) is one of the stilbenes found in Polygonum cuspidatum. Previous studies have shown that this compound has little effect on tyrosinase inhi...Read More
Sang Mi An, Jae-Sook Koh, Yong Chool Boo
Tyrosinase (TYR) catalyzes rate-limiting steps of melanogenesis and thus its inhibitors are potentially useful as hypopigmenting agents. Recently, p-coumaric acid (p-CA) has been suggested to interfer...Read More
Takashi Fujii, Katsumi Ikeda, Morio Saito
The compounds present in rose hips exerting an inhibitory action against melanogenesis in B16 mouse melanoma cells were investigated by dividing an aqueous extract of rose hips (RE) into four fraction...Read More
Hsiou-Yu HY Ding, Te-Sheng TS Chang, Hung-Chang HC Shen, Sorgan Shou-Ku SS Tai
Two natural acetophenone derivatives, 2,5-dihydroxyacetophenone (2,5-DHAP) and 2,6-DHAP, were purified from Cynanchum bungei and identified as murine tyrosinase inhibitors. Investigation into 2,5-DHAP...Read More
Jun-Jen Liu, Sami Nazzal, Tzu-Shan Chang, Tsuimin Tsai
The objective of this study was to develop and characterize a liposome delivery system coencapsulating two cosmeceutical ingredients, avobenzone (AVO) and arbutin (AR). Two different liposome preparat...Read More
Yukiko Yamashita-Higuchi, Sachiko Sugimoto, Katsuyoshi Matsunami, Hideaki Otsuka
From the leaves of Grevillea robusta, compounds whose NMR data were superimposable on those of robustasides B and C were isolated along with two new compounds, (E)-2,5-dihydroxycinnamic acid esters of...Read More
Shinji S Sakuma, Shun S Kanamitsu, Yumi Y Teraoka, Yoshie Y Masaoka, Makoto M Kataoka, Shinji S Yamashita, Yoshiyuki Y Shirasaka, Ikumi I Tamai, Masahiro M Muraoka, Yohji Y Nakatsuji, Toshiyuki T Kida, Mitsuru M Akashi
A carboxyl group-terminated polyamidoamine dendrimer (generation: 3.0) bearing arbutin, which is a substrate of Na?/glucose cotransporter 1 (SGLT1), via a nonbiodegradable ω-amino triethylene glycol ...Read More
Magdalena M Piechota-Urbańska, Aneta A Berner-Strzelczyk
An attempt was made to produce and test, according to the guidelines of Polish Pharmacopeia VIII, new prescriptions of hydrogels which could be applied in the treatment of skin diseases associated wit...Read More
Bernardo Antonio BA Frontana-Uribe, Martha Verónica MV Escárcega-Bobadilla, Rosa R Estrada-Reyes, José Antonio JA Morales-Serna, Manuel M Salmón, Jorge J Cárdenas
From the aerial parts of Salvia mexicana var. mexicana, two C-10 epimers (α and β) of salvimexicanolide were isolated. Our interpretation of the data, especially the 13C NMR, led us to conclude that...Read More
Jyh-Myng JM Zen, Hsueh-Hui HH Yang, Mei-Hsin MH Chiu, Chao-Hsun CH Yang, Ying Y Shih
An online derivatization followed by a disposable electrochemical sensor was used for the determination of arbutin (AR) in cosmetic products. The AR was chemically oxidized by MnO2 and subsequently re...Read More
J J JJ Leyden, B B Shergill, G G Micali, J J Downie, W W Wallo
Facial hyperpigmented disorders are a common complaint in the adult population of all races. First-line topical treatments are usually hydroquinone or topical retinoids, which can cause irritant react...Read More
Hailan H Li, Yun-Mi YM Jeong, Su Yeon SY Kim, Myo-Kyoung MK Kim, Dong-Seok DS Kim
Arbutin is a glycosylated hydroquinone extracted from the bearberry plant (Arctostaphylos species). In the present study, we determined the effects of arbutin on TCCSUP human bladder carcinoma cell pr...Read More
Xing X Zhou, Yuantao Y Zheng, Xingming X Wei, Kedi K Yang, Xiangkai X Yang, Yuting Y Wang, Liming L Xu, Liqin L Du, Ribo R Huang
Sucrose isomerase (SI) from Erwinia rhapontici is an intramolecular isomerase that is normally used to synthesise isomaltulose from sucrose by a mechanism of intramolecular transglycosylation. In this...Read More
Chunqiao Liu, Peng Zhang, Luo Liu, Tao Xu, Tianwei Tan, Fang Wang, Li Deng
α-Arbutin is a glycosylated hydroquinone which has inhibitory function against tyrosinase. In this work, a one-step isolation of α-arbutin from Xanthomonas CGMCC 1243 fermentation broth by macroporo...Read More
Dong-Ho Seo, Jong-Hyun Jung, Jae-Eun Lee, Eun-Jung Jeon, Wooki Kim, Cheon-Seok Park
Arbutins (α- and β-arbutins) are glycosylated hydroquinones that are commercially used in the cosmetic industry. These compounds have an inhibitory function against tyrosinase, a critical enzyme for...Read More
Elena S ES Chernetsova, Elizabeth A EA Crawford, Alexander N AN Shikov, Olga N ON Pozharitskaya, Valery G VG Makarov, Gertrud E GE Morlock
Bergenia crassifolia is a plant widely used in herbal medicine. Its chemical composition has been little studied, and no studies using high-resolution mass spectrometry (HRMS) have been performed. Its...Read More
Hyo-Jong HJ Lee, Kyu-Won KW Kim
Arbutin, which is found in the genus Arctostaphylos, is an anti-oxidant and a depigmenting agent. The present study was designed to validate the anti-inflammatory effect of arbutin....Read More
Manal Mohamed Elhassan MM Taha, Muhammad Saleh MS Salga, Hapipah Mohd HM Ali, Mahmood Ameen MA Abdulla, Siddig Ibrahim SI Abdelwahab, A Hamid A AH Hadi
Turnera diffusa Willd. ex Schult. has been used for the treatment of several human disorders including peptic ulcer....Read More
Dong-Ho DH Seo, Jong-Hyun JH Jung, Suk-Jin SJ Ha, Hyun-Kug HK Cho, Dong-Hyun DH Jung, Tae-Jip TJ Kim, Nam-In NI Baek, Sang-Ho SH Yoo, Cheon-Seok CS Park
α-Arbutin (α-Ab) is a powerful skin whitening agent that blocks epidermal melanin biosynthesis by inhibiting the enzymatic oxidation of tyrosine and L-3,4-dihydroxyphenylalanine (L-DOPA). α-Ab was ...Read More
Jae-Young JY Cha, Hyun-Ju HJ Yang, Hyung-In HI Moon, Young-Su YS Cho
Present study was investigated the effect of each or complex of three branched-chain amino acids (BCAAs; isoleucine, leucine, and valine) on melanin production in B16F0 melanoma cells treated with var...Read More
Mi Jeong MJ Kang, Hyun Woo HW Ha, Hyung Gyun HG Kim, Dae Hun DH Lee, Min Jeong MJ Kong, Young Tae YT Ahn, Dong Hyun DH Kim, Beom Soo BS Shin, Wonku W Kang, Hye Gwang HG Jeong, Tae Cheon TC Jeong
A possible role of metabolism by intestinal bacteria in arbutin-induced toxicity was investigated in mammalian cell cultures. Following an incubation of arbutin with intestinal bacteria, either Bifido...Read More
Eiman M-E EM Aboagla, T T Maeda
Arbutin (4-hydroxyphenyl-glucopyranoside) is a glycosylated hydroquinone present in high concentrations in the leaves of several plants capable of surviving prolonged, extreme dehydration. Two experim...Read More

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