中药化学对照品, 杂质对照品, 药典标准品
各类标准品、对照品、对照药材、杂质、天然产物单体、植物提取物、活性成分等。各种高纯度标准品、中药化学对照品、杂质对照品等,满足毫克(mg)级至公斤(kg)级需求。
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苯甲酰芍药苷,Benzoylpaeoniflorin;≥98%
21631106
别名:[(2R,3S,4S,5R,6S)-6-[[(1R,2S,3R,5R,6R,8S)-2-(benzoyloxymethyl)-6-hydroxy-8-methyl-9,10-dioxatetracyclo[4.3.1.02,5.03,8]decan-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl benzoate
¥1,550.00
异嗪皮啶,Isofraxidin;≥99%
5318565
别名:Phytodolor;7-hydroxy-6,8-dimethoxychromen-2-one;6,8-Dimethoxyumbelliferone
¥976.00
毛蕊异黄酮苷,Calycosin-7-O-β-D-glucoside;≥98%
5318267
别名:Calycosin-7-O-beta-D-glucoside;Calycosin 7-O-glucoside;calycosin-7-O-beta-D-glucopyranoside;Calycosin 7-o-beta-D-glucoside;3-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
¥1,760.00
木犀草苷,Luteolin 7-O-glucoside;≥98%
5280637
别名:木犀草素 7-O-葡萄糖苷;青兰苷; 木犀草素-7-O-β-D-吡喃葡萄糖苷;Cynaroside;Luteoloside;2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
¥1,350.00
朝藿定B,Epimedin B;≥98%
5748393
别名:Epmedin B; 3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
¥1,350.00
去甲基雏叶龙胆酮,1,3,5,8-Tetrahydroxyxanthone;≥98%
5281626
别名:1,3,5,8-四羟基氧杂蒽酮;Desmethylbellidifolin;Demethylbellidifolin;Bellidin;1,3,5,8-tetrahydroxyxanthen-9-one
¥3,350.00
绿原酸,Chlorogenic Acid;≥98%
1794427
别名:3-O-咖啡酰奎宁酸;(1S,3R,4R,5R)-3-[(E)-3-(3,4-二羟基苯基)丙-2-烯酰基]氧基-1,4,5-三羟基环己烷-1-羧酸;3-O-Caffeoylquinic acid;Heriguard;Chlorogenate;(1S,3R,4R,5R)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,4,5-trihydroxycyclohexane-1-carboxylic acid
¥430.00
一叶萩碱,Securinine;≥98%
442872
别名:(6S,11aR,11bS)-6,8,9,10,11,11a-六氢-2H-6,11b-甲桥呋喃并[2,3-c]吡啶并[1,2-a]氮杂卓-2-酮;(-)-Securinine;Securinan-11-one;(1S,2R,8S)-14-oxa-7-azatetracyclo[6.6.1.01,11.02,7]pentadeca-9,11-dien-13-one
¥1,150.00
芫花素,Genkwanin;≥98%
5281617
别名:4',5-二羟基-7-甲氧基黄酮;5-羟基-2-(4-羟基苯基)-7-甲氧基苯并吡喃-4-酮;Gengkwanin;Puddumetin;4',5-Dihydroxy-7-methoxyflavone
¥1,950.00
蒙花苷,Linarin;≥98%
5317025
别名:Buddleoside;Acaciin;Linarine;5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
¥1,150.00
蟾毒灵,Bufalin;≥98%
9547215
别名:3-beta,14-Dihydroxy-5-beta-bufa-20,22-dienolide;3,14-Dihydroxy-bufa-20,22-dienolide; 5-[(3S,5R,8R,9S,10S,13R,14S,17R)-3,14-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pyran-2-one
¥1,150.00
盐酸血根碱,Sanguinarium Chloride;≥98%
68635
别名:Sanguinarine chloride hydrate;24-methyl-5,7,18,20-tetraoxa-24-azoniahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(24),2,4(8),9,11,13,15,17(21),22-nonaene;chloride
¥750.00