135095-52-2
中文名稱
山茶甙A
英文名稱
camelliaside A
CAS
135095-52-2
分子式
C33H40O20
分子量
756.66
MOL 文件
135095-52-2.mol
更新日期
2026/06/08 13:14:37
135095-52-2 結(jié)構(gòu)式
基本信息
中文別名
山茶苷A山茶甙A
山茶甙A對照品
山茶甙A標(biāo)準(zhǔn)品
英文別名
Cameliaside Acamelliaside A
2)]-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
3-(2-O-β-D-Galactopyranosyl-6-O-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
2-(4-Hydroxyphenyl)-5,7-dihydroxy-3-[6-O-(α-L-rhamnopyranosyl)-2-O-(β-D-galactopyranosyl)-β-D-glucopyranosyloxy]-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,3-[(O-6-deoxy-a-L-mannopyranosyl-(16)-O-[b-D-galactopyranosyl-(12)]-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
4H-1-Benzopyran-4-one, 3-[(O-6-deoxy-α-L-mannopyranosyl-(1→6)-O-[β-D-galactopyranosyl-(1→2)]-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
3-[(O-6-Deoxy-alpha-L-mannopyranosyl-(1-6)-O-[beta-D-galactopyranosyl-(1-2)]-beta-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
5,7-dihydroxy-3-[(2R,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-(4-hydroxyphenyl)chromen-4-one
所屬類別
生物化工：植物提取物物理化學(xué)性質(zhì)
外觀性狀白色結(jié)晶粉末，可溶于甲醇、乙醇、DMSO等有機(jī)溶劑，來源于三尖杉屬植物粗榧,石崖茶。
沸點1097.2±65.0 °C(Predicted)
密度1.79±0.1 g/cm3(Predicted)
儲存條件2-8°C
溶解度Methanol: Soluble
酸度系數(shù)(pKa)6.20±0.40(Predicted)
形態(tài)A solid
顏色Off-white to light yellow