| 1 | 20423-99-8 | 地泼罗酮 | Deprodone | C21H28O4
| 医药原料 | |
| 2 | 2454-11-7 | 甲酰勃龙 | formebolone | C21H28O4
| | |
| 3 | 109237-00-5 | stizophyllin | stizophyllin | C21H28O4
| | |
| 4 | 61671-56-5 | 欧奕二烯酮 B | Neridienone B | C21H28O4
| 标准品;其它萜类;植物提取物;标准品 -对照药材 | |
| 5 | 146900-55-2 | Triptobenzene H | Triptobenzene H | C21H28O4
| 二萜;标准品 | |
| 6 | 106231-26-9 | (-)-Membranolide | (-)-Membranolide | C21H28O4
| | |
| 7 | 349534-70-9 | Methyl dodonate A | Methyl dodonate A | C21H28O4
| 二萜;植物提取物 | |
| 8 | 2507-88-2 | 18-deoxyaldosterone | 18-deoxyaldosterone | C21H28O4
| | |
| 9 | 104933-97-3 | Gestodene Impurity 1 | Gestodene Impurity 1 | C21H28O4
| | |
| 10 | 1807-14-3 | 11-脱氧泼尼松龙 | 11-Deoxy Prednisolone | C21H28O4
| | |
| 11 | 10184-70-0 | 21脱乙酰阿奈可他 | 21-Desacetyl Anecortave | C21H28O4
| | |
| 12 | 20287-97-2 | 21-Dehydrocorticosterone | 21-Dehydrocorticosterone | C21H28O4
| | |
| 13 | 13479-38-4 | 17-Dehydroxy Prednisolone | 17-Dehydroxy Prednisolone | C21H28O4
| | |
| 14 | 75220-37-0 | 19-oxo-deoxycorticosterone | 19-oxo-deoxycorticosterone | C21H28O4
| | |
| 15 | 105928-17-4 | OGXXAQFMAFTSRU-HZPDHXFCSA-N | OGXXAQFMAFTSRU-HZPDHXFCSA-N | C21H28O4
| | |
| 16 | 1882-82-2 | 17α-羟基孕甾-4-烯-3,11,20-三酮 | 21-deoxycortisone crystalline | C21H28O4
| | |
| 17 | | L-9-CARBOXY-11-NOR-DELTA-9-THC | L-9-CARBOXY-11-NOR-DELTA-9-THC | C21H28O4
| | |
| 18 | 39690-06-7 | 9-羧基-11-去甲基-Δ8-四氢大麻酚 | TETRAHYDROCANNABINOL-7-OIC ACID | C21H28O4
| | |
| 19 | 229019-44-7 | 甲基泼尼松杂质 | Methylprednisolone EP Impurity E | C21H28O4
| 156-甲泼尼龙 | |
| 20 | 104874-50-2 | DEA限制 | (+/-)-11-NOR-9-CARBOXY-DELTA9-THC | C21H28O4
| | |
| 21 | | 4-PREGNEN-6-BETA-OL-3,11,20-TRIONE | 4-PREGNEN-6-BETA-OL-3,11,20-TRIONE | C21H28O4
| | |
| 22 | 1449-61-2 | 7-酮基去氢表雄酮醋酸酯 | 7,17-dioxoandrost-5-en-3-yl acetate | C21H28O4
| 原料药;医药原料;医药中间体;药物杂质及中间体;甾体激素原料中间体 | |
| 23 | 2484-50-6 | 17-Hydroxypregn-4-ene-3,15,20-trione | 17-Hydroxypregn-4-ene-3,15,20-trione | C21H28O4
| | |
| 24 | | 11A-HYDROXY-16A,17A-EPOXYPROGESTERONE | 11A-HYDROXY-16A,17A-EPOXYPROGESTERONE | C21H28O4
| | |
| 25 | 37353-75-6 | 双酚A聚氧丙烯醚 | Bisphenol A bis(2-hydroxypropyl) ether | C21H28O4
| 其它;有机化工原料 | |
| 26 | 99394-38-4 | (9-cis,13-cis)-12-Carboxy Retinoic Acid | (9-cis,13-cis)-12-Carboxy Retinoic Acid | C21H28O4
| | |
| 27 | | 4-ANDROSTEN-6-BETA-OL-3,17-DIONE ACETATE | 4-ANDROSTEN-6-BETA-OL-3,17-DIONE ACETATE | C21H28O4
| | |
| 28 | | 4-ANDROSTEN-2-ALPHA-OL-3,17-DIONE ACETATE | 4-ANDROSTEN-2-ALPHA-OL-3,17-DIONE ACETATE | C21H28O4
| | |
| 29 | | 4-ANDROSTEN-16-ALPHA-OL-3,17-DIONE ACETATE | 4-ANDROSTEN-16-ALPHA-OL-3,17-DIONE ACETATE | C21H28O4
| | |
| 30 | 65429-29-0 | (15α)-3,17-Dioxoandrost-4-en-15-yl acetate | (15α)-3,17-Dioxoandrost-4-en-15-yl acetate | C21H28O4
| | |
| 31 | 95042-81-2 | 6β,17-Dihydroxy-pregna-1,4-diene-3,20-dione | 6β,17-Dihydroxy-pregna-1,4-diene-3,20-dione | C21H28O4
| | |
| 32 | 33393-97-4 | [isopropylidenebis(p-phenyleneoxy)]dipropanol | [isopropylidenebis(p-phenyleneoxy)]dipropanol | C21H28O4
| | |
| 33 | 3247-38-9 | 11,20-dihydroxy-3-oxopregna-4,17(20)-dien-21-al | 11,20-dihydroxy-3-oxopregna-4,17(20)-dien-21-al | C21H28O4
| | |
| 34 | 19427-36-2 | 11a-羟基-16,17a-环氧孕酮 | 16α,17-epoxy-11α-hydroxypregn-4-ene-3,20-dione | C21H28O4
| 中间体;其他原料药 | 中间体 |
| 35 | 2543-26-2 | 18,20-Epoxy-11α,20-dihydroxypregna-1,4-dien-3-one | 18,20-Epoxy-11α,20-dihydroxypregna-1,4-dien-3-one | C21H28O4
| | |
| 36 | 116-37-0 | 1,1-[1-甲基乙基)-双-4,1-亚苯氧基]-二-2-丙醇 | 1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol | C21H28O4
| | |
| 37 | | 4-PREGNEN-16ALPHA,17ALPHA-EPOXY-11BETA-OL-3,20-DIONE | 4-PREGNEN-16ALPHA,17ALPHA-EPOXY-11BETA-OL-3,20-DIONE | C21H28O4
| | |
| 38 | 3103-16-0 | (11β)-21-Ο-Βenzoyl-16,17-dihydro-17-deoxy Cortisol | (11β)-21-Ο-Βenzoyl-16,17-dihydro-17-deoxy Cortisol | C21H28O4
| | |
| 39 | 114028-39-6 | (+)-11-Nor-Δ9-Tetrahydro Cannabinol-9-carboxylic Acid | (+)-11-Nor-Δ9-Tetrahydro Cannabinol-9-carboxylic Acid | C21H28O4
| | |
| 40 | | 6-Hydroxy-6-(MethoxyMethyl)-androsta-1,4-diene-3,17-dione | 6-Hydroxy-6-(MethoxyMethyl)-androsta-1,4-diene-3,17-dione | C21H28O4
| | |
| 41 | 60188-95-6 | 15-羟基-7-氧代去氢松香酸甲酯 | Methyl 15-hydroxy-7-oxoabieta-9(11),8(14),12-trien-18-oate | C21H28O4
| | |
| 42 | 105562-12-7 | (11β,17E)-11,20-dihydroxy-3-oxo-pregna-4,17(20)-dien-21-al | (11β,17E)-11,20-dihydroxy-3-oxo-pregna-4,17(20)-dien-21-al | C21H28O4
| | |
| 43 | 34137-21-8 | (20S)-20-Hydroxy-3,6-dioxo-5α-pregnan-18-oic acid γ-lactone | (20S)-20-Hydroxy-3,6-dioxo-5α-pregnan-18-oic acid γ-lactone | C21H28O4
| | |
| 44 | 427-26-9 | (14β,17R,20S)-3β-Hydroxy-12α,20-epoxypregn-5-ene-11,15-dione | (14β,17R,20S)-3β-Hydroxy-12α,20-epoxypregn-5-ene-11,15-dione | C21H28O4
| | |
| 45 | | DL-11-NOR-9-CARBOXY-DELTA-9- THC UNLABELED 100 UG/ML IN METHANOL | DL-11-NOR-9-CARBOXY-DELTA-9- THC UNLABELED 100 UG/ML IN METHANOL | C21H28O4
| | |
| 46 | 791840-57-8 | 4-[(cyclohexylcarbonyl)oxy]-2-methylphenyl cyclohexanecarboxylate | 4-[(cyclohexylcarbonyl)oxy]-2-methylphenyl cyclohexanecarboxylate | C21H28O4
| | |
| 47 | | (-)-11-NOR-9-CARBOXY-DELTA 9-THC (UNLABELED) 100 UG/ML IN METHANOL | (-)-11-NOR-9-CARBOXY-DELTA 9-THC (UNLABELED) 100 UG/ML IN METHANOL | C21H28O4
| | |
| 48 | | (-)-11-NOR-9-CARBOXY-DELTA 9 THC, (UNLABELED) 1.0 MG/ML IN METHANOL | (-)-11-NOR-9-CARBOXY-DELTA 9 THC, (UNLABELED) 1.0 MG/ML IN METHANOL | C21H28O4
| | |
| 49 | 13731-42-5 | Androst-1-en-3-one, 17-(acetyloxy)-4,5-epoxy-, (4beta,5beta,17beta)- | Androst-1-en-3-one, 17-(acetyloxy)-4,5-epoxy-, (4beta,5beta,17beta)- | C21H28O4
| | |
| 50 | | 1-[3-(2,5-dimethoxy-4-methylphenyl)propyl]-2,5-dimethoxy-4-methylbenzene | 1-[3-(2,5-dimethoxy-4-methylphenyl)propyl]-2,5-dimethoxy-4-methylbenzene | C21H28O4
| | |
| 51 | | 3-[(2E)-3-Methyl-7-methyl-2,6-octadien-1-yl]-4,5-dimethoxy-cis-cinnamic acid | 3-[(2E)-3-Methyl-7-methyl-2,6-octadien-1-yl]-4,5-dimethoxy-cis-cinnamic acid | C21H28O4
| | |
| 52 | | Erectquione A
2,6-Dihydroxyl-3-geranyl-5-isoprenyl-2,5-dehexadiene-1,4-dione | Erectquione A
2,6-Dihydroxyl-3-geranyl-5-isoprenyl-2,5-dehexadiene-1,4-dione | C21H28O4
| | |
| 53 | | 3-[(2E)-3-Methyl-7-methyl-2,6-octadien-1-yl]-4,5-dimethoxy-trans-cinnamic acid | 3-[(2E)-3-Methyl-7-methyl-2,6-octadien-1-yl]-4,5-dimethoxy-trans-cinnamic acid | C21H28O4
| | |
| 54 | 1101886-13-8 | 1-Cyclohexene-1-carboxylic acid, 3-(2,6-dihydroxy-4-pentylphenyl)-4-(1-methylethenyl)- | 1-Cyclohexene-1-carboxylic acid, 3-(2,6-dihydroxy-4-pentylphenyl)-4-(1-methylethenyl)- | C21H28O4
| | |
| 55 | | 2,2'-(Dimethylmethyleneoxy)-4'-pentyl-6'-hydroxy-1,2,3,4-tetrahydrobiphenyl-5-carboxylic acid | 2,2'-(Dimethylmethyleneoxy)-4'-pentyl-6'-hydroxy-1,2,3,4-tetrahydrobiphenyl-5-carboxylic acid | C21H28O4
| | |
| 56 | 74333-70-3 | (6AR-TRANS)-6A,7,8,10A-TETRAHYDRO-1-HYDROXY-6,6,9-TRIMETHYL-6H-DIBENZO[B,D]PYRAN-3-PENTANOIC ACID | (6AR-TRANS)-6A,7,8,10A-TETRAHYDRO-1-HYDROXY-6,6,9-TRIMETHYL-6H-DIBENZO[B,D]PYRAN-3-PENTANOIC ACID | C21H28O4
| | |
| 57 | 13744-19-9 | (4bβ)-1α,4aα-(Carbonyloxymethylene)-1-methyl-8-methylenegibbane-10β-carboxylic acid methyl ester | (4bβ)-1α,4aα-(Carbonyloxymethylene)-1-methyl-8-methylenegibbane-10β-carboxylic acid methyl ester | C21H28O4
| | |
| 58 | 60371-71-3 | (4bS)-4b,5,6,7,8,8aβ-Hexahydro-4-hydroxy-1-methoxy-4bα,8,8-trimethyl-2-isopropyl-3,9-phenanthrenedione | (4bS)-4b,5,6,7,8,8aβ-Hexahydro-4-hydroxy-1-methoxy-4bα,8,8-trimethyl-2-isopropyl-3,9-phenanthrenedione | C21H28O4
| | |
| 59 | 100167-82-6 | (6aR,6bS,8aS,8bS,9aR,10aS,10bR)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-5,6,6a,6b,7,8,8a,8b,9a,10,10a,10b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4(2H)-one | (6aR,6bS,8aS,8bS,9aR,10aS,10bR)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-5,6,6a,6b,7,8,8a,8b,9a,10,10a,10b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4(2H)-one | C21H28O4
| | |