| 1 | 1243583-85-8 | MG 149 | MG 149 | C22H28O3
| 活性小分子库;细胞生物学试剂;小分子抑制剂，天然产物 | |
| 2 | 976-71-6 | 坎利酮 | Canrenone | C22H28O3
| 其他类;医药原料;化学试剂;分析化学;医药原料药;医药中间体;羰基化合物;杂质对照品;小分子抑制剂;中间体刊利酮 | 成品药 |
| 3 | 1160599-91-6 | 1160599-91-6 | 1160599-91-6 | C22H28O3
| | |
| 4 | 155233-37-7 | kneglomeratanone A | kneglomeratanone A | C22H28O3
| | |
| 5 | 66757-07-1 | 4-Hydroxyetretinate | 4-Hydroxyetretinate | C22H28O3
| | |
| 6 | 51-98-9 | 醋酸炔诺酮 | norethindrone acetate | C22H28O3
| 原料药;对照品;医药原料;化学试剂;医药中间体;甾体激素类;日用化学品;甾体激素 (激素，糖皮激素) | 医药 |
| 7 | | 去氢阿曼苏丹甾酮 M | Dehydroguggulsterone M | C22H28O3
| | |
| 8 | 14507-47-2 | Levonorgestrel Impurity 16 | Levonorgestrel Impurity 16 | C22H28O3
| | |
| 9 | 1175129-26-6 | Δ-5(6)-Norethindrone Acetate | Δ-5(6)-Norethindrone Acetate | C22H28O3
| 对照品-杂质对照品 | |
| 10 | 19637-28-6 | Δ-5(10)-Norethindrone Acetate | Δ-5(10)-Norethindrone Acetate | C22H28O3
| | |
| 11 | | 2-hydroxy methylene ethisterone | 2-hydroxy methylene ethisterone | C22H28O3
| Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | |
| 12 | | 2-Hydroxy-4-nonyloxybenzophenone | 2-Hydroxy-4-nonyloxybenzophenone | C22H28O3
| | |
| 13 | 1313741-10-4 | 阿维A杂质Ⅲ(13-乙基阿维A) | 阿维A杂质Ⅲ(13-乙基阿维A) | C22H28O3
| | |
| 14 | | 5(6)-Didehydro-norethindroneacetate | 5(6)-Didehydro-norethindroneacetate | C22H28O3
| | |
| 15 | 51128-24-6 | 4-正戊基苯甲酸(4'-丁氧苯基)酯 | 4-N-PENTYLBENZOIC ACID 4'-N-BUTOXYPHENYL ESTER | C22H28O3
| | |
| 16 | 14135-32-1 | 16Β-甲基孕甾-1,4,9(11)-三烯-17Α-醇-3,20-二酮 | 16-Methylpregna-1,4,9(11)-trien-17-ol-3,20-dione | C22H28O3
| | |
| 17 | | 4-METHOXY-4-METHYL-1-NAPHTHALEN-1-YL-DECANE-1,3-DIONE | 4-METHOXY-4-METHYL-1-NAPHTHALEN-1-YL-DECANE-1,3-DIONE | C22H28O3
| | |
| 18 | 56016-90-1 | 地塞米松EP杂质L | 21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione | C22H28O3
| | |
| 19 | | 6A-METHYL-17A,-HYDROXY-PREGNA-1,4,9(11)-TRIENE-3,20-DIONE | 6A-METHYL-17A,-HYDROXY-PREGNA-1,4,9(11)-TRIENE-3,20-DIONE | C22H28O3
| | |
| 20 | 2787-02-2 | 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one | 17alpha-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one | C22H28O3
| | |
| 21 | 18318-02-0 | (13S)-Ethyl-3-methoxygona-1,3,5(10),16-tetraen-17-ol Acetate | (13S)-Ethyl-3-methoxygona-1,3,5(10),16-tetraen-17-ol Acetate | C22H28O3
| | |
| 22 | 20817-34-9 | 13-乙基-3-甲氧基甾烷-1,3,5(10)-三烯-17-酮-17-环亚乙基缩酮 | 3-Methoxy-18-methylestra-1,3,5(10),8-tetraen-17-ethylene ketal | C22H28O3
| | |
| 23 | 723756-50-1 | 2-isopropyl-5-methylphenyl (2-isopropyl-5-methylphenoxy)acetate | 2-isopropyl-5-methylphenyl (2-isopropyl-5-methylphenoxy)acetate | C22H28O3
| | |
| 24 | | 4-(3-Methyl-2-butenyl)-5-(2-phenylethyl)-1,2,3-trimethoxybenzene | 4-(3-Methyl-2-butenyl)-5-(2-phenylethyl)-1,2,3-trimethoxybenzene | C22H28O3
| | |
| 25 | 32017-15-5 | 13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-one Cyclic Ethylene Acetal | 13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-one Cyclic Ethylene Acetal | C22H28O3
| | |
| 26 | 41850-21-9 | Pregna-4,9(11)-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)- | Pregna-4,9(11)-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)- | C22H28O3
| | |