| 1 | 521-54-0 | galbulin | galbulin | C22H28O4
| | |
| 2 | 13209-41-1 | VBP15 | Vamorolone | C22H28O4
| 杂质;标准品;杂质对照品;地塞米松杂质;医药研发中间体;178-糠酸莫米松;对照品-杂质对照品 | |
| 3 | 521-55-1 | isogalbulin | isogalbulin | C22H28O4
| | |
| 4 | 59796-52-0 | 8DM格氏物 | 8DM Grignard's | C22H28O4
| | |
| 5 | 81760-47-6 | KAHWEOL ACETATE | KAHWEOL ACETATE | C22H28O4
| | |
| 6 | 4483-47-0 | 1-(3,4-二甲氧基苯甲酰基)-3乙基-5,6-二甲氧基-2甲基-2,3-二氢-1H-茚 | Diisohomoeugenol | C22H28O4
| | |
| 7 | 114577-01-4 | 6,7-epoxycanrenone | 6,7-epoxycanrenone | C22H28O4
| | |
| 8 | | 藏红花酸二甲酯 | Crocetin dimethyl ester | C22H28O4
| | |
| 9 | 192569-17-8 | 11-alpha-羟基坎利酮 | 11-alpha-Hydroxycarvenone | C22H28O4
| 原料;原料药;工业化;医药原料;科研原料;药物杂质及中间体;甾体激素原料中间体;医药、农药及染料中间体 | |
| 10 | | 6-Ketonorethindroneacetate | 6-Ketonorethindroneacetate | C22H28O4
| | |
| 11 | 330157-04-5 | 倍他米松EP杂质F | Betamethasone EP Impurity F | C22H28O4
| 倍他米松EP杂质 | 倍他米松EP杂质 |
| 12 | 150899-33-5 | 甲基泼尼松杂质21 | Methylprednisolone Impurity 21 | C22H28O4
| 156-甲泼尼龙 | |
| 13 | 3434-88-6 | 17-Beta-Estradiol 3,17-Diacetate | 17-Beta-Estradiol 3,17-Diacetate | C22H28O4
| | |
| 14 | 6856-28-6 | 6α-Hydroxy Norethindrone Acetate | 6α-Hydroxy Norethindrone Acetate | C22H28O4
| | |
| 15 | | 6α-Hydroxy Norethindrone Acetate-d3 | 6α-Hydroxy Norethindrone Acetate-d3 | C22H28O4
| Impurities;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals;Steroids | |
| 16 | | 2-(10-Phenyldecanoyl)benzene-1,3,5-triol | 2-(10-Phenyldecanoyl)benzene-1,3,5-triol | C22H28O4
| | |
| 17 | 928164-82-3 | 1-(2',4'-二(缩水甘油醚基)苯基)金刚烷 | 1-(2',4'-Bis(Glycidyloxy)Phenyl)AdaMantane | C22H28O4
| 金刚烷系列 | |
| 18 | | 3,12-Dioxopregna-1,4-diene-20-carboxylic acid | 3,12-Dioxopregna-1,4-diene-20-carboxylic acid | C22H28O4
| | |
| 19 | 14340-04-6 | 17Α-乙酰氧基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮 | 17α-Acetoxy-19-norpregna-4,9-diene-3,20-dione | C22H28O4
| | |
| 20 | 37413-99-3 | 9Β,11Β-环氧-16Β-甲基孕甾-1,4-二烯-17Α-醇-3,20-二酮 | 9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione | C22H28O4
| | |
| 21 | | 2-(2-Ethoxyethyl)isovaleric acid 3-phenoxybenzyl ester | 2-(2-Ethoxyethyl)isovaleric acid 3-phenoxybenzyl ester | C22H28O4
| | |
| 22 | 27736-68-1 | 3-(Acetyloxy)estra-1,3,5(10)-trien-17-one ethylene acetal | 3-(Acetyloxy)estra-1,3,5(10)-trien-17-one ethylene acetal | C22H28O4
| | |
| 23 | | [R,(-)]-1,4-Bis(3,4-dimethoxyphenyl)-2,3-dimethyl-1-butene | [R,(-)]-1,4-Bis(3,4-dimethoxyphenyl)-2,3-dimethyl-1-butene | C22H28O4
| | |
| 24 | | 6A-METHYL-17A,-HYDROXY-9,11-EPOXYPREGNA-1,4-DIENE-3,20-DIONE | 6A-METHYL-17A,-HYDROXY-9,11-EPOXYPREGNA-1,4-DIENE-3,20-DIONE | C22H28O4
| | |
| 25 | 111162-80-2 | Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-6-methyl-, (6α)- | Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-6-methyl-, (6α)- | C22H28O4
| | |
| 26 | 148989-73-5 | 7-(2,5-二羟基-3,4,6-三甲基苯基)-7-苯基庚酸 | 7-(2,5-Dihydroxy-3,4,6-triMethylphenyl)-7-phenylheptanoic acid | C22H28O4
| | |
| 27 | 13504-15-9 | 倍他米松EP杂质C | 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione | C22H28O4
| 标准品;杂质对照品;倍他米松EP杂质;对照品-杂质对照品 | |
| 28 | 93269-35-3 | (6α)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione | (6α)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione | C22H28O4
| | |
| 29 | | 21-HYDROXY-16A-METHYL-9,11B-EPOXY PREGNA-1,4-DIENE-3,20DIONE,98+% | 21-HYDROXY-16A-METHYL-9,11B-EPOXY PREGNA-1,4-DIENE-3,20DIONE,98+% | C22H28O4
| | |
| 30 | | 21-Hydroxy-16alpha-Methyl-9,11beta-Epoxy Pregna-1,4-Diene-3,20-Dione | 21-Hydroxy-16alpha-Methyl-9,11beta-Epoxy Pregna-1,4-Diene-3,20-Dione | C22H28O4
| | |
| 31 | 1338549-02-2 | (6α,11β)-11,20-二羟基-6-甲基-3-氧代孕甾-1,4,17(20)-三烯-21-基 | (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al | C22H28O4
| | |
| 32 | 151265-33-7 | (9B,11B,16A)-9,11-环氧-21-羟基-16-甲基孕-1,4-二烯-3,20-二酮 | (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione | C22H28O4
| 无机盐 | |
| 33 | 439107-95-6 | 2-PROPYNYL 2-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]-2-(2-PROPYNYLOXY)ACETATE | 2-PROPYNYL 2-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]-2-(2-PROPYNYLOXY)ACETATE | C22H28O4
| | |
| 34 | | 5,5,10,10-Tetramethylbicyclo[12.2.2]octadeca-14,16(1),17-triene-6,7,8,9-tetrone | 5,5,10,10-Tetramethylbicyclo[12.2.2]octadeca-14,16(1),17-triene-6,7,8,9-tetrone | C22H28O4
| | |
| 35 | 96646-64-9 | Naphthalene, 1-(3,4-dimethoxyphenyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2,3-dimethyl- | Naphthalene, 1-(3,4-dimethoxyphenyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2,3-dimethyl- | C22H28O4
| | |
| 36 | | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 2-phenylcyclohexan-1-yl ester | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 2-phenylcyclohexan-1-yl ester | C22H28O4
| | |
| 37 | | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 2,2-dimethyltetralin-1-yl ester | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 2,2-dimethyltetralin-1-yl ester | C22H28O4
| | |
| 38 | | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (5,6,7,8,9,10-hexahydrobenzocycloocten)-10-yl ester | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (5,6,7,8,9,10-hexahydrobenzocycloocten)-10-yl ester | C22H28O4
| | |
| 39 | 38753-78-5 | (2'R,10R,13S)-10,13-DIMETHYL-1,7,8,9,10,11,12,13,15,16-DECAHYDRO-3'H-SPIRO[CYCLOPENTA[A]PHENANTHRENE-17,2'-FURAN]-3,5',6(2H,4'H,14H)-TRIONE | (2'R,10R,13S)-10,13-DIMETHYL-1,7,8,9,10,11,12,13,15,16-DECAHYDRO-3'H-SPIRO[CYCLOPENTA[A]PHENANTHRENE-17,2'-FURAN]-3,5',6(2H,4'H,14H)-TRIONE | C22H28O4
| | |