| 1 | 81720-05-0 | 地黄苷 A | Rehmannioside A | C21H32O15 | 标准品;对照品;中药对照品;植物提取物;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 2 | 81720-06-1 | 地黄苷B | [(1aS,1bα,5aα,6aβ)-2α-(β-D-Glucopyranosyloxy)-1a,1b,2,5a,6,6a-hexahydro-1aβ-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-6α-yl]α-D-galactopyranoside | C21H32O15 | | |
| 3 | 81720-07-2 | 地黄苷C | RhManniosideC | C21H34O14 | 标准品;对照品;植物提取物;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 4 | 81720-08-3 | 地黄苷 D | Rehmannioside D | C27H42O20 | 标准品;对照品;黄金产品;中药对照品;植物提取物;分析试剂标准品;标准品-对照品;标准品，对照品;20版药典新增;对照品-中药对照品 | |
| 5 | 81720-10-7 | Dinophysistoxin-1 | Dinophysistoxin-1 | C45H70O13 | | |
| 6 | 81720-11-8 | N-(3-Hydroxy-2-pyridinylcarbonyl)-cyclo[L-Thr*-D-Leu-[(4R)-4-methyl-D-Pro-]Sar-N-methyl-2-(1,2-dimethylpropyl)-L-Gly-L-Ala-N-methyl-L-phenyl Gly-] | N-(3-Hydroxy-2-pyridinylcarbonyl)-cyclo[L-Thr*-D-Leu-[(4R)-4-methyl-D-Pro-]Sar-N-methyl-2-(1,2-dimethylpropyl)-L-Gly-L-Ala-N-methyl-L-phenyl Gly-] | C45H64N8O10 | | |
| 7 | 81720-18-5 | Methyl 2-(4-iodophenoxy)acetate | Methyl 2-(4-iodophenoxy)acetate | C9H9IO3 | | |
| 8 | 81720-19-6 | METHYL(3-NITROPHENOXY)ACETATE | METHYL(3-NITROPHENOXY)ACETATE | C9H9NO5 | | |
| 9 | 81720-78-7 | 4-氯-3-甲基苯乙酸 | 4-chloro-3-methylbenzeneacetic acid | C9H9ClO2 | | |
| 10 | 81720-84-5 | 2-CHLORO-4-HYDROXYPHENYLACETIC ACID | 2-CHLORO-4-HYDROXYPHENYLACETIC ACID | C8H7ClO3 | | |
| 11 | 81720-94-7 | (4-amino-2-chlorophenyl)(4-chlorophenyl)acetonitrile | (4-amino-2-chlorophenyl)(4-chlorophenyl)acetonitrile | C14H10Cl2N2 | | |
| 12 | 81720-98-1 | Ethanimidamide, 2-(2-cyclopropylphenoxy)-N-hydroxy-, monohydrochloride | Ethanimidamide, 2-(2-cyclopropylphenoxy)-N-hydroxy-, monohydrochloride | | | |
| 13 | 817200-23-0 | 4-(4-氟苯基)-2-氧代-1,2,3,4-四氢嘧啶-5-羧酸 | 4-(4-FLUOROPHENYL)-2-OXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXYLIC ACID | C11H9FN2O3 | | |
| 14 | 817200-27-4 | 3-(4-FLUOROPHENYL)-5-NITRO-1H-INDAZOLE | 3-(4-FLUOROPHENYL)-5-NITRO-1H-INDAZOLE | C13H8FN3O2 | | |
| 15 | 817200-32-1 | 5-METHOXYCARBONYL-4-METHOXYMETHYL-1,2,3,6-TETRAHYDRO-2-OXO-6-(4-FLUOROPHENYL)PYRIMIDINE | 5-METHOXYCARBONYL-4-METHOXYMETHYL-1,2,3,6-TETRAHYDRO-2-OXO-6-(4-FLUOROPHENYL)PYRIMIDINE | C14H15FN2O4 | | |
| 16 | 817200-49-0 | 6-Methyl-2-oxo-4-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid | 6-Methyl-2-oxo-4-(4-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid | C13H11F3N2O3 | | |
| 17 | 817201-27-7 | Methanone, 2-furanyl[(1R,6S,7R,8S)-8-methyl-9-oxabicyclo[4.2.1]nona-2,4-dien-7-yl]- (9CI) | Methanone, 2-furanyl[(1R,6S,7R,8S)-8-methyl-9-oxabicyclo[4.2.1]nona-2,4-dien-7-yl]- (9CI) | C14H14O3 | | |
| 18 | 817201-28-8 | 9-Oxabicyclo[4.2.1]nona-2,4-diene-7-carboxamide,N-methoxy-N,8-dimethyl-,(1R,6S,7R,8S)-(9CI) | 9-Oxabicyclo[4.2.1]nona-2,4-diene-7-carboxamide,N-methoxy-N,8-dimethyl-,(1R,6S,7R,8S)-(9CI) | C12H17NO3 | | |
| 19 | 817203-14-8 | | Methanesulfonic acid, 1,1,1-trifluoro-, 2,6,6-trimethyl-1,3-cyclohexadien-1-yl ester | C10H13F3O3S | | |
| 20 | 817203-16-0 | | 2-Cyclohexen-1-ol, 2,6,6-trimethyl-1-[2-(trimethylsilyl)ethynyl]- | C14H24OSi | | |
| 21 | 817203-17-1 | | 2-Cyclohexen-1-one, 2,4,4-trimethyl-3-[(trimethylsilyl)ethynyl]- | C14H22OSi | | |
| 22 | 817204-32-3 | PSI 6206中间体 | Cytidine, N-benzoyl-2'-deoxy-2'-fluoro-2'-methyl-, 3',5'-dibenzoate,(2'R)- | C31H26FN3O7 | 原料;原料药;中间体;医药原料;医药中间体;杂质对照品;索非布韦中间体;索氟布韦 中间体;对照品-杂质对照品;PSI7977中间体 | 中间体 |
| 23 | 817204-33-4 | 2'-去氧-2'-氟-2'-C-甲基胞苷 | 2'-deoxy-2'-fluoro-2'-C-methylcytidine | C10H14FN3O4 | 代谢;医药中间体 | |
| 24 | 817204-34-5 | Benzamide, N-[1,2-dihydro-1-[2-C-methyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-2-oxo-4 | Benzamide, N-[1,2-dihydro-1-[2-C-methyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-2-oxo-4-pyrimidinyl]- | C29H45N3O7Si2 | | |
| 25 | 817204-35-6 | N-(1-((2R,3R,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)-3-METHYL- | BenzaMide, N-[1,2-dihydro-1-(2-C-Methyl-β-D-arabinofuranosyl)-2-oxo-4-pyriMidinyl]- | C17H19N3O6 | | |
| 26 | 817204-38-9 | 4-Amino-1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one hydrochloride | 4-Amino-1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one hydrochloride | C10H15ClFN3O4 | | |
| 27 | 817204-42-5 | 6-Chloro-9-(2'-deoxy-2'-fluoro-2-C-Methyl-beta-D-ribofuranosyl)-9H-purine | 6-Chloro-9-(2'-deoxy-2'-fluoro-2-C-Methyl-beta-D-ribofuranosyl)-9H-purine | C11H12ClFN4O3 | | |
| 28 | 817206-76-1 | Gastrodin Impurity 4 | Gastrodin Impurity 4 | C21H24O11 | | |
| 29 | 817207-34-4 | 1H-Pyrrolizine,6-ethyl-2,3-dihydro-1-phenyl-(9CI) | 1H-Pyrrolizine,6-ethyl-2,3-dihydro-1-phenyl-(9CI) | C15H17N | | |
| 30 | 817207-43-5 | Benzenamine, 2-(6-ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)- (9CI) | Benzenamine, 2-(6-ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)- (9CI) | C15H18N2 | | |
| 31 | 817207-48-0 | 1H-Benzotriazole,1-[3-(2-ethyloxiranyl)-2-propynyl]-(9CI) | 1H-Benzotriazole,1-[3-(2-ethyloxiranyl)-2-propynyl]-(9CI) | C13H13N3O | | |
| 32 | 817209-05-5 | Cinnoline, 3-methyl-4-(3-pyridinyl)- (9CI) | Cinnoline, 3-methyl-4-(3-pyridinyl)- (9CI) | C14H11N3 | | |
| 33 | 817209-09-9 | Cinnoline, 3-methyl-4-(2-pyridinyl)- (9CI) | Cinnoline, 3-methyl-4-(2-pyridinyl)- (9CI) | C14H11N3 | | |
| 34 | 817209-18-0 | Ethanone,1-(2-amino-3-chloro-4-methylphenyl)- | Ethanone,1-(2-amino-3-chloro-4-methylphenyl)- | C9H10ClNO | 医药中间体 | |
| 35 | 817209-20-4 | 4-Cinnolinol, 3-chloro-6-methyl- | 4-Cinnolinol, 3-chloro-6-methyl- | C9H7ClN2O | | |
| 36 | 817209-21-5 | 1-(2-氨基-5-溴-4-甲基苯基)乙酮 | Ethanone, 1-(2-amino-5-bromo-4-methylphenyl)- | C9H10BrNO | | |
| 37 | 817209-27-1 | 4-Cinnolinol,6-methyl-3-(methylsulfinyl)-(9CI) | 4-Cinnolinol,6-methyl-3-(methylsulfinyl)-(9CI) | C10H10N2O2S | | |
| 38 | 817209-30-6 | Ethanone, 1-(2-amino-4,5-dimethylphenyl)-2-chloro- | Ethanone, 1-(2-amino-4,5-dimethylphenyl)-2-chloro- | C10H12ClNO | | |
| 39 | 817209-31-7 | 4-Cinnolinol, 3-chloro-6,7-dimethyl- | 4-Cinnolinol, 3-chloro-6,7-dimethyl- | C10H9ClN2O | | |
| 40 | 817209-39-5 | 3-氯噌啉-4(1H)-酮 | 3-Chlorocinnolin-4(1H)-one | C8H5ClN2O | | |
| 41 | 817209-40-8 | 4(1H)-Cinnolinone, 6-bromo-3-chloro- | 4(1H)-Cinnolinone, 6-bromo-3-chloro- | C8H4BrClN2O | | |
| 42 | 817209-42-0 | 4-氯-8-甲基噌啉 | 4-chloro-8-methylcinnoline | C9H7ClN2 | | |
| 43 | 817209-45-3 | 7-硝基噌啉 | 7-Nitrocinnoline | C8H5N3O2 | | |
| 44 | 817209-46-4 | 4-氯-7-硝基肉啉 | 4-Chloro-7-nitrocinnoline | C8H4ClN3O2 | | |
| 45 | 817209-48-6 | 4-氯-8-甲氧基噌啉 | 4-Chloro-8-methoxycinnoline | C9H7ClN2O | | |
| 46 | 817209-78-2 | 3-Cinnolinecarbonitrile,4-(acetyloxy)-5-methyl-(9CI) | 3-Cinnolinecarbonitrile,4-(acetyloxy)-5-methyl-(9CI) | C12H9N3O2 | | |
| 47 | 81721-03-1 | 2-(2-Cyclobutylphenoxy)-N-hydroxyethanimidamide monohydrochloride | 2-(2-Cyclobutylphenoxy)-N-hydroxyethanimidamide monohydrochloride | | | |
| 48 | 81721-74-6 | | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-propyl- | C19H15NO2 | | |
| 49 | 81721-77-9 | | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(2-propen-1-yl)- | C19H13NO2 | | |
| 50 | 81721-78-0 | | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(2-propyn-1-yl)- | C19H11NO2 | | |
| 51 | 81721-79-1 | | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(2-hydroxyethyl)- | C18H13NO3 | | |
| 52 | 81721-80-4 | | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(phenylmethyl)- | C23H15NO2 | | |
| 53 | 81721-83-7 | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(3-pyridinyl)- | 5H-Indeno[1,2-c]isoquinoline-5,11(6H)-dione, 6-(3-pyridinyl)- | C21H12N2O2 | | |
| 54 | 81721-86-0 | 7-硝基-2H-1,4-苯并噁嗪-3-酮 | 7-Nitro-2H-1,4-Benzoxazin-3(4H)-One | C8H6N2O4 | | |
| 55 | 81721-87-1 | 6-硝基-2H-1 4-苯并恶嗪-3(4H)-酮 | 6-Nitro-2H-1,4-Benzoxazin-3(4H)-One | C8H6N2O4 | 医药中间体;硝基和亚硝基化合物 | |
| 56 | 81722-07-8 | ethyl 2,4-dimethoxybenzoate | ethyl 2,4-dimethoxybenzoate | C11H14O4 | | |
| 57 | 81724-56-3 | 2-(4-氯丁基)环氧乙烷 | Oxirane, (4-chlorobutyl)- | C6H11ClO | | |
| 58 | 81724-81-4 | | Benzamide,N-benzoyl-N-(1,1-dimethylethyl)- | C18H19NO2 | | |
| 59 | 81725-03-3 | Bicyclo[2.2.2]octane-1-carbonyl fluoride, 4-fluoro- (9CI) | Bicyclo[2.2.2]octane-1-carbonyl fluoride, 4-fluoro- (9CI) | C9H12F2O | | |
| 60 | 81725-16-8 | 2-Iodoisophthalonitrile | 2-Iodoisophthalonitrile | C8H3IN2 | | |
| 61 | 81725-19-1 | | 4-Oxazolepropanoic acid, 2-methyl-β-oxo-, ethyl ester | C9H11NO4 | | |
| 62 | 81725-80-6 | cysteine S-conjugate N-acetyltransferase | cysteine S-conjugate N-acetyltransferase | | | |
| 63 | 81725-87-3 | sucrose-1,6-α-glucan 3(6)-α-glucosyltransferase | sucrose-1,6-α-glucan 3(6)-α-glucosyltransferase | | | |
| 64 | 81725-92-0 | 限制性核酸内切酶 SAU3AⅠ | RESTRICTION ENDONUCLEASE SAU 3A I | | | |
| 65 | 81726-81-0 | 1,15-二溴十五烷 | 1,15-Dibromopentadecane | C15H30Br2 | | |
| 66 | 81727-18-6 | (-)-3-[2-[(1R,4aβ)-Decahydro-7β-hydroxy-5α-hydroxymethyl-5,8aα-dimethyl-2-methylenenaphthalene-1α-yl]ethyl]-2(5H)-furanone | (-)-3-[2-[(1R,4aβ)-Decahydro-7β-hydroxy-5α-hydroxymethyl-5,8aα-dimethyl-2-methylenenaphthalene-1α-yl]ethyl]-2(5H)-furanone | C20H30O4 | | |
| 67 | 81727-21-1 | 17-Norkaurane-3,7-diol, (3α,7α)- (9CI) | 17-Norkaurane-3,7-diol, (3α,7α)- (9CI) | C19H32O2 | | |
| 68 | 81727-33-5 | 17-Norkauran-3-one (9CI) | 17-Norkauran-3-one (9CI) | C19H30O | | |
| 69 | 81728-02-1 | | Hydrazinecarboximidamide, 2-[bis(3-fluorophenyl)methylene]-N-methyl- | C15H14F2N4 | | |
| 70 | 81728-03-2 | | Hydrazinecarboximidamide,2-[(2-chlorophenyl)(4-fluorophenyl)methylene]-N-methyl- | C15H14ClFN4 | | |
| 71 | 81728-21-4 | | Hydrazinecarboximidamide, 2-[1-(7-chloro-9H-fluoren-2-yl)ethylidene]-N-methyl-, hydrochloride (1:1) | C17H18Cl2N4 | | |
| 72 | 81728-22-5 | | Hydrazinecarboximidamide,2-[1-(7-bromo-9H-fluoren-2-yl)ethylidene]-N-methyl-, hydrochloride (1:1) | C17H18BrClN4 | | |
| 73 | 81728-23-6 | | Hydrazinecarboximidamide, 2-[1-(7-iodo-9H-fluoren-2-yl)ethylidene]-N-methyl-, hydrochloride (1:1) | C17H18ClIN4 | | |
| 74 | 81728-58-7 | | Propanoic acid,2,2'-[ethylidenebis(oxy)]bis-, di-2-propenyl ester (9CI) | C14H22O6 | | |
| 75 | 81728-68-9 | Propanoic acid, 3-chloro-2-hydroxy-, 2-propenyl ester (9CI) | Propanoic acid, 3-chloro-2-hydroxy-, 2-propenyl ester (9CI) | C6H9ClO3 | | |
| 76 | 81728-69-0 | Propanoic acid, 3-chloro-2-hydroxy-, propyl ester | Propanoic acid, 3-chloro-2-hydroxy-, propyl ester | C6H11ClO3 | | |
| 77 | 81729-37-5 | Methanamine, N,N-di((2-trimethylsilyloxy)propyl)- | Methanamine, N,N-di((2-trimethylsilyloxy)propyl)- | C13H33NO2Si2 | | |
| 78 | 81729-52-4 | | 1H-Isoindole-1,3(2H)-dione, 2-[(4-chloro-2-nitrophenyl)methyl]- | C15H9ClN2O4 | | |