| 1 | 96609-16-4 | 利非贝罗 | Lifibrol | C21H26O4
| | |
| 2 | 17080-02-3 | Furethrin | Furethrin | C21H26O4
| | |
| 3 | 1191255-15-8 | Ganomycin I | Ganomycin I | C21H26O4
| 其它酚类 | |
| 4 | 87081-57-0 | Strobilurin C | Strobilurin C | C21H26O4
| | |
| 5 | 142182-52-3 | 去氢藿香酚 | dehydroagastol | C21H26O4
| | |
| 6 | 81827-74-9 | 新雷酚内酯 | neotriptophenolide | C21H26O4
| | |
| 7 | 93177-03-8 | 18,21-anhydroaldosterone | 18,21-anhydroaldosterone | C21H26O4
| | |
| 8 | 10184-69-7 | 泼尼松杂质D | Prednisone impurity D (EP) | C21H26O4
| | |
| 9 | 3684-84-2 | 16Α,17Α-环氧-11-酮基黄体酮 | 16,17-Epoxypregn-4-ene-3,11,20-trione | C21H26O4
| | |
| 10 | | 16A,17A-EPOXY-4-PREGNEN-3,11,20-TRIONE | 16A,17A-EPOXY-4-PREGNEN-3,11,20-TRIONE | C21H26O4
| | |
| 11 | 89593-30-6 | (8R,9S,10R,13S,14S)-10,13-二甲基-3,17-二氧亚基-2,3,8,9,10,11,12,13,14,15,16,17-十二氢-1H-环戊二烯并[A]菲-4-基醋酸盐 | 4-(Acetoxy)androsta-4,6-diene-3,17-dione | C21H26O4
| | |
| 12 | | 21-Hydroxypregna-1,4-diene-3,11,20-trione | 21-Hydroxypregna-1,4-diene-3,11,20-trione | C21H26O4
| | |
| 13 | 20823-31-8 | 17-O-Acetyl-3-O-Methyl-6-oxo 17β-Estradiol | 17-O-Acetyl-3-O-Methyl-6-oxo 17β-Estradiol | C21H26O4
| | |
| 14 | 1242-49-5 | Pregna-1,4-diene-3,11,20-trione, 17-hydroxy- | Pregna-1,4-diene-3,11,20-trione, 17-hydroxy- | C21H26O4
| | |
| 15 | 38454-23-8 | (4-BUTOXYPHENYL) 4-BUTOXYBENZOATE | Benzoic acid, 4-butoxy-, 4-butoxyphenyl ester | C21H26O4
| | |
| 16 | 1869035-03-9 | 3-(2-((6-Phenoxyhexyl)oxy)phenyl)propanoic acid | 3-(2-((6-Phenoxyhexyl)oxy)phenyl)propanoic acid | C21H26O4
| | |
| 17 | | 1-(2,4,6-Trihydroxyphenyl)-9-(phenyl)nonan-1-one | 1-(2,4,6-Trihydroxyphenyl)-9-(phenyl)nonan-1-one | C21H26O4
| | |
| 18 | | 16A,17-EPOXY-11A-HYDROXYPREGN-1,4-DIENE-3,21-DIONE | 16A,17-EPOXY-11A-HYDROXYPREGN-1,4-DIENE-3,21-DIONE | C21H26O4
| | |
| 19 | | 11ALPHA-HYDROXY-15,16-EPOXYPREGN-1,4-DIEN-3,20-DIONE | 11ALPHA-HYDROXY-15,16-EPOXYPREGN-1,4-DIEN-3,20-DIONE | C21H26O4
| | |
| 20 | | 11A-HYDROXY -16A,17A-EPOXY PREGNA-1,4-DIENE-3,20-DIONE | 11A-HYDROXY -16A,17A-EPOXY PREGNA-1,4-DIENE-3,20-DIONE | C21H26O4
| | |
| 21 | | 9-Oxo-9-[6-methoxy-2-naphtyl]nonanoic acid methyl ester | 9-Oxo-9-[6-methoxy-2-naphtyl]nonanoic acid methyl ester | C21H26O4
| | |
| 22 | 25368-09-6 | 西红花酸单甲酯 | 8,8'-Diapo-ψ,ψ-carotene-8,8'-dioic acid 8-methyl ester | C21H26O4
| | |
| 23 | 34705-56-1 | (20S)-20-Hydroxy-3,6-dioxopregn-4-en-18-oic acid γ-lactone | (20S)-20-Hydroxy-3,6-dioxopregn-4-en-18-oic acid γ-lactone | C21H26O4
| | |
| 24 | | 4'-tert-Butyl-5-methoxy-6-propoxy-biphenyl-3-carboxylic acid | 4'-tert-Butyl-5-methoxy-6-propoxy-biphenyl-3-carboxylic acid | C21H26O4
| | |
| 25 | 1297604-97-7 | 泼尼松龙杂质77 | Pregna-1,4,9(11)-triene-3,20-dione, 16,17-dihydroxy-, (16α)- | C21H26O4
| | |
| 26 | 83161-95-9 | 3-Heptanone, 7-(4-hydroxy-3-methoxyphenyl)-5-methoxy-1-phenyl- | 3-Heptanone, 7-(4-hydroxy-3-methoxyphenyl)-5-methoxy-1-phenyl- | C21H26O4
| | |
| 27 | | 8-Isopropyloxy-7-(1-hexynyl)-6-phenyl-1,4-dioxaspiro[4.3]oct-7-en-6-ol | 8-Isopropyloxy-7-(1-hexynyl)-6-phenyl-1,4-dioxaspiro[4.3]oct-7-en-6-ol | C21H26O4
| | |
| 28 | 70677-47-3 | 大麻烯 | 3-[2-(3-Hydroxy-5-methoxyphenyl)ethyl]-6-methoxy-2-(3-methyl-2-butenyl)phenol | C21H26O4
| 标准品;其它酚类;植物提取物;中药对照品;标准品 -对照药材 | |
| 29 | 1423569-13-4 | 1423569-13-4 | (S)-4-(2-(4-((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)phenyl)propan-2-yl)phenol | C21H26O4
| | |
| 30 | 33762-14-0 | [5R,(-)]-5-[(E)-5-(3-Furyl)-2-methyl-1-pentenyl]-3-[3-(3-furyl)propyl]-4,5-dihydrofuran-2(3H)-one | [5R,(-)]-5-[(E)-5-(3-Furyl)-2-methyl-1-pentenyl]-3-[3-(3-furyl)propyl]-4,5-dihydrofuran-2(3H)-one | C21H26O4
| | |
| 31 | | 3'-Methylene-1',3'-dihydrospiro[cyclohexane-1,2'-[2H]indene]-1',1'-dicarboxylic acid diethyl ester | 3'-Methylene-1',3'-dihydrospiro[cyclohexane-1,2'-[2H]indene]-1',1'-dicarboxylic acid diethyl ester | C21H26O4
| | |
| 32 | 5434-17-3 | (6-prop-2-enylbenzo[1,3]dioxol-5-yl)methyl 2,2-dimethyl-3-(2-methylpro p-1-enyl)cyclopropane-1-carboxylate | (6-prop-2-enylbenzo[1,3]dioxol-5-yl)methyl 2,2-dimethyl-3-(2-methylpro p-1-enyl)cyclopropane-1-carboxylate | C21H26O4
| | |
| 33 | | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (5,6,7,9-tetrahydro-8H-benzocyclohepten)-1-yl ester | (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (5,6,7,9-tetrahydro-8H-benzocyclohepten)-1-yl ester | C21H26O4
| | |