| 1 | 55079-83-9 | 阿维A | Etretin | C21H26O3
| 药物;原料;原料药;标准品;皮肤用药;其它药物;医药原料;其他原料;医用原料;化学试剂 | 成品药 |
| 2 | 34816-55-2 | Moxestrol | Moxestrol | C21H26O3
| | |
| 3 | 80809-81-0 | 多西苯醌 | docebenone | C21H26O3
| 有机原料;醌类化合物 | |
| 4 | 148254-93-7 | 148254-93-7 | 148254-93-7 | C21H26O3
| | |
| 5 | 88426-33-9 | 布帕伐醌 | Buparvaquone | C21H26O3
| 原料;化工;原料药;其他类;医用原料;医药原料;化工原料;化学试剂;化学原料;原药中间体 | |
| 6 | 2199455-72-4 | Prionidipene A | Prionidipene A | C21H26O3
| 二萜 | |
| 7 | 419534-31-9 | 9-cis Acitretin | 9-cis Acitretin | C21H26O3
| 化工原料 | |
| 8 | 1175109-63-3 | 6-Oxo Norgestrel | 6-Oxo Norgestrel | C21H26O3
| 杂质对照品;左炔诺孕酮杂质;对照品-杂质对照品 | |
| 9 | 26011-40-5 | 2-Hydroxy Mestranol | 2-Hydroxy Mestranol | C21H26O3
| | |
| 10 | 30432-08-7 | 11-hydroxycannabinol | 11-hydroxycannabinol | C21H26O3
| | |
| 11 | | HYPOLIDE METHYL ETHER | HYPOLIDE METHYL ETHER | C21H26O3
| | |
| 12 | 376362-03-7 | 2'-O-Methylbroussonin C | 2'-O-Methylbroussonin C | C21H26O3
| 对照品;其它酚类;植物提取物 | |
| 13 | 106615-09-2 | 2,4-Dibutoxybenzophenone | 2,4-Dibutoxybenzophenone | C21H26O3
| | |
| 14 | | 6-Oxo D-(-)-Norgestrel-d6 | 6-Oxo D-(-)-Norgestrel-d6 | C21H26O3
| Chiral Reagents;Impurities;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;Steroids | |
| 15 | 22415-44-7 | 2-methoxyethinyl estradiol | 2-methoxyethinyl estradiol | C21H26O3
| | |
| 16 | | 1,4-PREGNADIEN-3,11,20-TRIONE | 1,4-PREGNADIEN-3,11,20-TRIONE | C21H26O3
| | |
| 17 | 4368-11-0 | Pregna-1,4-diene-3,11,20-trione | Pregna-1,4-diene-3,11,20-trione | C21H26O3
| | |
| 18 | 1843-05-6 | 紫外线吸收剂 UV-531 | 2-hydroxy-4-(octyloxy)benzophenone | C21H26O3
| 原料;中间体;化合物;大化工;抗氧剂;有机化工;光稳定剂;苯并杂环;医药原料;化工原料 | 合成材料 |
| 19 | 33059-05-1 | 2-hydroxy-4-(isooctoxy)benzophenone | 2-hydroxy-4-(isooctoxy)benzophenone | C21H26O3
| | |
| 20 | 1384881-68-8 | 3,3-Bis(2-methoxybenzyl)pent-4-en-1-ol | 3,3-Bis(2-methoxybenzyl)pent-4-en-1-ol | C21H26O3
| | |
| 21 | 59748-18-4 | 4-正辛氧基联苯-4-甲酸 | 4-N-OCTYLOXYBIPHENYL-4'-CARBOXYLIC ACID | C21H26O3
| | |
| 22 | 66212-25-7 | 甲泼尼龙杂质 | 17-Hydroxy-1,4,6-pregnatriene-3,20-dione | C21H26O3
| | |
| 23 | 874204-83-8 | Methanone, bis[4-(2-Methylpropoxy)phenyl] | Methanone, bis[4-(2-Methylpropoxy)phenyl] | C21H26O3
| 活性药物中间体 | |
| 24 | 32795-78-1 | 2,2-Bis(4-ethoxyphenyl)-3,3-dimethyloxetane | 2,2-Bis(4-ethoxyphenyl)-3,3-dimethyloxetane | C21H26O3
| | |
| 25 | 94088-90-1 | 16α,17-Epoxypregna-4,9(11)-diene-3,20-dione | 16α,17-Epoxypregna-4,9(11)-diene-3,20-dione | C21H26O3
| | |
| 26 | 2553-08-4 | 4-(1,1,3,3-tetramethylbutyl)phenyl salicylate | 4-(1,1,3,3-tetramethylbutyl)phenyl salicylate | C21H26O3
| | |
| 27 | | 3-Methoxy-17-acetoxyestra-1,3,5(10),16-tetrene | 3-Methoxy-17-acetoxyestra-1,3,5(10),16-tetrene | C21H26O3
| | |
| 28 | 2561-97-9 | Phenol, 4-(1,1-dimethylethyl)-, carbonate (2:1) | Phenol, 4-(1,1-dimethylethyl)-, carbonate (2:1) | C21H26O3
| | |
| 29 | 723758-18-7 | 3-tert-butyl-4-hydroxyphenyl 4-tert-butylbenzoate | 3-tert-butyl-4-hydroxyphenyl 4-tert-butylbenzoate | C21H26O3
| | |
| 30 | 19590-59-1 | 3-Methoxy-1,3,5(10),15-estratetren-17β-ol acetate | 3-Methoxy-1,3,5(10),15-estratetren-17β-ol acetate | C21H26O3
| | |
| 31 | 898756-32-6 | 5-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-1'-VALERONAPHTHONE | 5-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-1'-VALERONAPHTHONE | C21H26O3
| | |
| 32 | 74063-46-0 | 2-Ethyl-4'-Methoxy-3-(p-Methoxyphenyl)-valerophenone | 2-Ethyl-4'-Methoxy-3-(p-Methoxyphenyl)-valerophenone | C21H26O3
| | |
| 33 | 67845-97-0 | 2-hydroxy-4-[(3-methylheptyl)oxy]phenyl phenyl ketone | 2-hydroxy-4-[(3-methylheptyl)oxy]phenyl phenyl ketone | C21H26O3
| | |
| 34 | 22769-71-7 | 3-(5-cyclohexylpentyl)-4-hydroxy-naphthalene-1,2-dione | 3-(5-cyclohexylpentyl)-4-hydroxy-naphthalene-1,2-dione | C21H26O3
| | |
| 35 | 171270-07-8 | (6-(Benzyloxy)-2,5,7,8-tetraMethylchroMan-2-yl)Methanol | (6-(Benzyloxy)-2,5,7,8-tetraMethylchroMan-2-yl)Methanol | C21H26O3
| | |
| 36 | 261178-38-5 | 1-(2,4-DIMETHOXYPHENYL)-2-(4-ISOBUTYLPHENYL)PROPAN-1-ONE | 1-(2,4-DIMETHOXYPHENYL)-2-(4-ISOBUTYLPHENYL)PROPAN-1-ONE | C21H26O3
| | |
| 37 | | 20-Hydroxy-3-oxopregna-4,6-dien-18-oic acid 18,20-lactone | 20-Hydroxy-3-oxopregna-4,6-dien-18-oic acid 18,20-lactone | C21H26O3
| | |
| 38 | 67845-98-1 | [4-[(3,4-dimethylhexyl)oxy]-2-hydroxyphenyl] phenyl ketone | [4-[(3,4-dimethylhexyl)oxy]-2-hydroxyphenyl] phenyl ketone | C21H26O3
| | |
| 39 | 56440-24-5 | 1,1-Bis(4-methoxyphenyl)-2,2,3,3-tetramethyl-1,3-epoxypropane | 1,1-Bis(4-methoxyphenyl)-2,2,3,3-tetramethyl-1,3-epoxypropane | C21H26O3
| | |
| 40 | | 20,21-dihydroxy-17-methyl-18-norpregna-4,8,11,13-tetraen-3-one | 20,21-dihydroxy-17-methyl-18-norpregna-4,8,11,13-tetraen-3-one | C21H26O3
| | |
| 41 | | 1,3,5(10), 16-ESTRATETRAEN-3,17-DIOL 17-ACETATE, 3-METHYL ETHER | 1,3,5(10), 16-ESTRATETRAEN-3,17-DIOL 17-ACETATE, 3-METHYL ETHER | C21H26O3
| | |
| 42 | 61665-15-4 | (17R)-11α-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol | (17R)-11α-Methoxy-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol | C21H26O3
| | |
| 43 | 68100-20-9 | Methanone, [4-butoxy-5-(1,1-dimethylethyl)-2-hydroxyphenyl]phenyl- | Methanone, [4-butoxy-5-(1,1-dimethylethyl)-2-hydroxyphenyl]phenyl- | C21H26O3
| | |
| 44 | | 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-2,3,17-BETA-TRIOL 2-METHYL ETHER | 1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-2,3,17-BETA-TRIOL 2-METHYL ETHER | C21H26O3
| | |
| 45 | 898920-55-3 | 6-butyl-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one | 6-butyl-3,4-dihydro-8H-spiro[cyclohexane-1,2-pyrano[3,2-g]chromen]-8-one | C21H26O3
| | |
| 46 | | 5-(1-乙氧基-乙基)-2-羟基-7-甲氧基-1,8-二甲基-9,10-二氢菲 | 5-(1-Ethoxy-ethyl)-2-hydroxy-7-methoxy-1,8-dimethyl-9,10-dihydrophenanthrene | C21H26O3
| | |
| 47 | | 2-Hydroxy-3-isopropyl-6-methylbenzoic acid (2-isopropyl-5-methylphenyl) ester | 2-Hydroxy-3-isopropyl-6-methylbenzoic acid (2-isopropyl-5-methylphenyl) ester | C21H26O3
| | |
| 48 | | 4-Methyl-2-(2,3-dimethylbenzyl)-3-[[[(E)-3-methyl-2-pentenoyl]oxy]methyl]furan | 4-Methyl-2-(2,3-dimethylbenzyl)-3-[[[(E)-3-methyl-2-pentenoyl]oxy]methyl]furan | C21H26O3
| | |
| 49 | 5195-83-5 | [7-Hydroxy-8,13-dimethyl-3-oxopodocarpane-1,12-dien-14-ylidene]acetic acid δ-lactone | [7-Hydroxy-8,13-dimethyl-3-oxopodocarpane-1,12-dien-14-ylidene]acetic acid δ-lactone | C21H26O3
| | |
| 50 | | 1,4-DIMETHOXY-5,5A,6,8,9,10,10A,11-OCTAHYDRO-5,11:6,10-DIETHANOCYCLOHEPTA(B)NAPHTHALEN-7-ONE | 1,4-DIMETHOXY-5,5A,6,8,9,10,10A,11-OCTAHYDRO-5,11:6,10-DIETHANOCYCLOHEPTA(B)NAPHTHALEN-7-ONE | C21H26O3
| | |
| 51 | 74311-48-1 | (3BR,9bS)-7-异丙基-6-甲基氧基-9b-甲基-3b,4,5,9b,10,11-六氢菲[1,2-c]呋喃-1(3H)-酮 | Phenanthro(1,2-c)furan-1(3H)-one, 3b,4,5,9b,10,11-hexahydro-6-methoxy- 9b-methyl-7-(1-methylethyl)-, (3bR-trans)- | C21H26O3
| | |