| 1 | 60008-03-9 | 光甘草素 | GLABRENE | C20H18O4
| 黄酮;标准品 | |
| 2 | | 菜豆甙元 | Phaseolin | C20H18O4
| | |
| 3 | 13401-40-6 | 菜豆蛋白 | Phaseollin | C20H18O4
| 标准品;其它酚类;植物提取物;分析试剂标准品;标准品 -对照药材 | |
| 4 | 213912-46-0 | Barbacarpan | Barbacarpan | C20H18O4
| 其它酚类;植物提取物 | |
| 5 | 41743-38-8 | 补骨脂色烯查耳酮 | Bavachromene | C20H18O4
| 对照品;标准品，对照品;标准品 -中药标准品 | |
| 6 | 61153-77-3 | 甘草黄酮 A | Licoflavone A | C20H18O4
| 对照品;标准品;分析试剂标准品 | |
| 7 | 52801-22-6 | 异补骨脂色烯查耳酮 | Isobavachromene | C20H18O4
| 对照品;标准品;中药对照品;标准品，对照品 | |
| 8 | 135384-00-8 | 8-Prenyldaidzein | 8-Prenyldaidzein | C20H18O4
| 黄酮;标准品;对照品;植物提取物;标准品，对照品 | |
| 9 | 41060-15-5 | 新补骨脂异黄酮 | Neobavaisoflavone | C20H18O4
| 黄酮;标准品;对照品;中药对照品;植物提取物;植提标准品;合成中间体;标准品-对照品;分析试剂标准品;标准品，对照品 | |
| 10 | | RARECHEM AQ BC 8A21 | RARECHEM AQ BC 8A21 | C20H18O4
| | |
| 11 | 59904-04-0 | 4'-Deoxyterphenyllin | 4'-Deoxyterphenyllin | C20H18O4
| | |
| 12 | 51256-00-9 | Diphenic acid diallyl | Diphenic acid diallyl | C20H18O4
| | |
| 13 | 127848-70-8 | 10-senecioylchrysarobin | 10-senecioylchrysarobin | C20H18O4
| | |
| 14 | 124858-37-3 | 5-Dehydroxyparatocarpin K | 5-Dehydroxyparatocarpin K | C20H18O4
| 黄酮;标准品;植物提取物 | |
| 15 | 1872428-99-3 | 1,3,6,8-Pyrenetetramethanol | 1,3,6,8-Pyrenetetramethanol | C20H18O4
| | |
| 16 | | M-BIS(P-METHOXYPHENOXY)BENZENE | M-BIS(P-METHOXYPHENOXY)BENZENE | C20H18O4
| | |
| 17 | 13118-91-7 | 1,3-二(4-甲氧基苯氧基)苯 | 1,3-Bis(4-Methoxyphenoxy)Benzene | C20H18O4
| | |
| 18 | 1286165-14-7 | 1-Methylethyl 3-Methyl-4-oxo-2-phen | 1-Methylethyl 3-Methyl-4-oxo-2-phen | C20H18O4
| 医药原料 | 医药原料 |
| 19 | 159185-35-0 | 二乙基蒽-9,10-二羧酸酯 | diethyl anthracene-9,10-dicarboxylate | C20H18O4
| 化学试剂 | |
| 20 | 83536-13-4 | 4,4'-乙炔-1,2-二基二苯甲酸二乙酯 | diethyl 4,4'-(ethyne-1,2-diyl)dibenzoate | C20H18O4
| | |
| 21 | 70419-43-1 | 9,10-Anthracenediol,2-ethyl-, 9,10-diacetate | 9,10-Anthracenediol,2-ethyl-, 9,10-diacetate | C20H18O4
| | |
| 22 | 667432-49-7 | 7-(1-benzoylpropoxy)-4-methyl-2H-chromen-2-one | 7-(1-benzoylpropoxy)-4-methyl-2H-chromen-2-one | C20H18O4
| | |
| 23 | 13082-48-9 | 4,4'-亚联苯基二异丁烯酸酯 | [1,1'-biphenyl]-4,4'-diyl bis(2-Methylacrylate) | C20H18O4
| | |
| 24 | 881832-47-9 | 2-Cyclohexene-1,4-diol, 1,4-dibenzoate, (1R,4S)- | 2-Cyclohexene-1,4-diol, 1,4-dibenzoate, (1R,4S)- | C20H18O4
| | |
| 25 | 307546-72-1 | 7-(2-oxo-2-phenylethoxy)-4-propyl-2H-chromen-2-one | 7-(2-oxo-2-phenylethoxy)-4-propyl-2H-chromen-2-one | C20H18O4
| | |
| 26 | 138689-10-8 | | 1,3-Benzenediol, 4-[1,1-bis(4-hydroxyphenyl)ethyl]- | C20H18O4
| | |
| 27 | 77300-23-3 | 2-Cyclohexene-1,4-diol, 1,4-dibenzoate, (1R,4S)-rel- | 2-Cyclohexene-1,4-diol, 1,4-dibenzoate, (1R,4S)-rel- | C20H18O4
| | |
| 28 | 71367-28-7 | 3,3'-(蒽-9,10-二基)二丙酸 | 3-(10-(2-CARBOXY-ETHYL)-ANTHRACEN-9-YL)-PROPIONIC ACID | C20H18O4
| | |
| 29 | 307552-15-4 | methyl 5-(cinnamyloxy)-2-methylbenzofuran-3-carboxylate | methyl 5-(cinnamyloxy)-2-methylbenzofuran-3-carboxylate | C20H18O4
| | |
| 30 | 86788-54-7 | | 2H-1-Benzopyran-2-one, 3-(3-oxobutyl)-7-(phenylmethoxy)- | C20H18O4
| | |
| 31 | 182146-04-9 | 3,4,8-trimethyl-7-(2-oxo-2-phenylethoxy)-2H-chromen-2-one | 3,4,8-trimethyl-7-(2-oxo-2-phenylethoxy)-2H-chromen-2-one | C20H18O4
| | |
| 32 | 307546-47-0 | 3,4-dimethyl-7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one | 3,4-dimethyl-7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one | C20H18O4
| | |
| 33 | 862892-29-3 | 10-tert-butyl-3-methoxy-[1]benzofuro[6,5-c]isochromen-5-one | 10-tert-butyl-3-methoxy-[1]benzofuro[6,5-c]isochromen-5-one | C20H18O4
| | |
| 34 | 109933-59-7 | 6,7-Dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxylicacid | 6,7-Dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxylicacid | C20H18O4
| | |
| 35 | | 2,8-dimethyl-3-(2-methylphenyl)-4-oxo-4H-chromen-7-yl acetate | 2,8-dimethyl-3-(2-methylphenyl)-4-oxo-4H-chromen-7-yl acetate | C20H18O4
| | |
| 36 | 84023-78-9 | 3-(3,4-dimethoxybenzylidene)-5-(4-methylphenyl)-2(3H)-furanone | 3-(3,4-dimethoxybenzylidene)-5-(4-methylphenyl)-2(3H)-furanone | C20H18O4
| | |
| 37 | | 5-(2-BENZYL-PHENOXYMETHYL)-FURAN-2-CARBOXYLIC ACID METHYL ESTER | 5-(2-BENZYL-PHENOXYMETHYL)-FURAN-2-CARBOXYLIC ACID METHYL ESTER | C20H18O4
| | |
| 38 | 1206102-04-6 | 3-(苯氧基)-2-(2-羟基-2-苯乙基)-4H-呋喃-4-酮 | 2-(2-hydroxy-2-phenylethyl)-3-[(phenylmethyl)oxy]-4H-pyran-4-one | C20H18O4
| | |
| 39 | 324055-70-1 | 7-((4-methoxybenzyl)oxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one | 7-((4-methoxybenzyl)oxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one | C20H18O4
| | |
| 40 | | 7-Hydroxy-3-[4-(3-methyl-2-butenyloxy)phenyl]-4H-1-benzopyran-4-one | 7-Hydroxy-3-[4-(3-methyl-2-butenyloxy)phenyl]-4H-1-benzopyran-4-one | C20H18O4
| | |
| 41 | | 3-Methyl-5-(1-propenyl)-2-(1,3-benzodioxol-5-yl)-7-methoxybenzofuran | 3-Methyl-5-(1-propenyl)-2-(1,3-benzodioxol-5-yl)-7-methoxybenzofuran | C20H18O4
| | |
| 42 | 40357-43-5 | 异新补骨脂异黄酮 | 2',3'-Dihydro-7-hydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one | C20H18O4
| 标准品;中药对照品;分析试剂标准品;标准品 -中药标准品 | |
| 43 | | (CIS)-3-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)CYCLOBUTANECARBOXYLIC ACID | (CIS)-3-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)CYCLOBUTANECARBOXYLIC ACID | C20H18O4
| | |
| 44 | 1160270-73-4 | | 2-Naphthalenecarboxylic acid, 4-hydroxy-7-(phenylmethoxy)-, ethyl ester | C20H18O4
| | |
| 45 | 34125-75-2 | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl- | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl- | C20H18O4
| | |
| 46 | 23357-64-4 | 5-[7-Methoxy-3-methyl-5-[(E)-1-propenyl]benzofuran-2-yl]-1,3-benzodioxole | 5-[7-Methoxy-3-methyl-5-[(E)-1-propenyl]benzofuran-2-yl]-1,3-benzodioxole | C20H18O4
| | |
| 47 | | 3-[4-(allyloxy)phenyl]-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-propen-1-one | 3-[4-(allyloxy)phenyl]-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-propen-1-one | C20H18O4
| | |
| 48 | 35827-54-4 | | D-threo-Hexa-1,5-dienitol, 1,6-dideoxy-2,4:3,5-bis-O-(phenylmethylene)- (9CI) | C20H18O4
| | |
| 49 | | 7-({[4-(methyloxy)phenyl]methyl}oxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one | 7-({[4-(methyloxy)phenyl]methyl}oxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one | C20H18O4
| | |
| 50 | 32507-61-2 | (E)-1-(5,8-Dihydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-2-propen-1-one | (E)-1-(5,8-Dihydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-2-propen-1-one | C20H18O4
| | |
| 51 | 23194-04-9 | | 9,10-Ethanoanthracene-11,12-dicarboxylic acid, 9,10-dihydro-, 11,12-dimethyl ester | C20H18O4
| | |
| 52 | 10240-18-3 | Naphtho[1,2-d]-1,3-dioxole,9-(1,3-benzodioxol-5-yl)-6,7-dihydro-7,8-dimethyl-, (7S)- | Naphtho[1,2-d]-1,3-dioxole,9-(1,3-benzodioxol-5-yl)-6,7-dihydro-7,8-dimethyl-, (7S)- | C20H18O4
| | |
| 53 | 155233-19-5 | 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-, (2E)- | 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-, (2E)- | C20H18O4
| | |
| 54 | 82085-46-9 | | Benz[a]anthra[1,2-b]oxirene-2,3-diol, 1a,2,3,11c-tetrahydro-6-(hydroxymethyl)-11-methyl- | C20H18O4
| | |
| 55 | 69640-77-3 | 4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2,3-dihydro-5-hydroxy-8,8-dimethyl-2-phenyl-, (2S)- | 4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2,3-dihydro-5-hydroxy-8,8-dimethyl-2-phenyl-, (2S)- | C20H18O4
| | |
| 56 | 27305-41-5 | | 2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,7,8-dihydro-4-hydroxy-8,8-dimethyl-3-phenyl- (8CI,9CI) | C20H18O4
| | |
| 57 | 53766-52-2 | [7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol | [7aR,(-)]-7a,12aα-Dihydro-3,3-dimethyl-3H,7H-benzofuro[3,2-c]pyrano[3,2-g][1]benzopyran-10-ol | C20H18O4
| | |
| 58 | 157414-04-5 | 2H,6H-Benzofuro[3,2-c]pyrano[2,3-h][1]benzopyran-9-ol, 6a,11a-dihydro-2,2-dimethyl-, (6aR,7bR)- | 2H,6H-Benzofuro[3,2-c]pyrano[2,3-h][1]benzopyran-9-ol, 6a,11a-dihydro-2,2-dimethyl-, (6aR,7bR)- | C20H18O4
| | |
| 59 | | 7-[(1E,3E)-4-[(4,5-Dihydro-5,5-dimethyl-4-oxofuran)-2-yl]-1,3-pentadienyl]-2H-1-benzopyran-2-one | 7-[(1E,3E)-4-[(4,5-Dihydro-5,5-dimethyl-4-oxofuran)-2-yl]-1,3-pentadienyl]-2H-1-benzopyran-2-one | C20H18O4
| | |