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中文名称 英文名称 CAS号 化学式 结构式图片
2H-全氟-5,8,11-三甲基-3,6,9,12-四氧杂十五烷 2H-perfluoro-5,8,11-trimethyl-3,6,9,12-tetraoxapentadecane 26738-51-2 C14HF29O4
2H-全氟-5,8,11-三甲基-3,6,9,12-四氧杂十五烷
2H-二苯并[e,g]异吲哚 phenanthro[9,10-c]pyrrole 235-93-8 C16H11N
2H-二苯并[e,g]异吲哚
2H-二苯并[b,f]氮杂卓-2-酮 2-oxo-2H-dibenz<b,f>azepine 21186-31-2 C14H9NO
2H-二苯并[b,f]氮杂卓-2-酮
2H-三唑并[4,5-d]嘧啶 1<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidine 273-40-5 C4H3N5
2H-三唑并[4,5-d]嘧啶
2H-[1,3]噻嗪并[3,2-a]苯并咪唑 2H-1,3-thiazino<3,2-a>benzimidazole 245-58-9 C10H8N2S
2H-[1,3]噻嗪并[3,2-a]苯并咪唑
2H-[1,3]噻唑并[5,4-g]吲唑 2H-Thiazolo[5,4-g]indazole 218596-83-9 C8H5N3S
2H-[1,3]噻唑并[5,4-g]吲唑
2H-[1,3]噻唑并[4,5-g]吲唑-7-胺 2-Amino-8H-pyrazolo<3.4-g>benzothiazol 21444-02-0 C8H6N4S
2H-[1,3]噻唑并[4,5-g]吲唑-7-胺
2H-[1,3,5]恶二嗪o[3,2-a][1,3]二氮杂卓 2H-[1,3,5]Oxadiazino[3,2-a][1,3]diazepine 210302-59-3 C7H7N3O
2H-[1,3,5]恶二嗪o[3,2-a][1,3]二氮杂卓
2H-[1,2,3]三唑并[4,5-g]喹喔啉 2H-1,2,3-Triazolo[4,5-g]quinoxaline 269-15-8 C8H5N5
2H-[1,2,3]三唑并[4,5-g]喹喔啉
2H-[1,2,3]三唑并[4,5-f]喹喔啉 2H-1,2,3-Triazolo[4,5-f]quinoxaline 233-93-2 C8H5N5
2H-[1,2,3]三唑并[4,5-f]喹喔啉
2H-1-苯并吡喃-4-羧酸,2-羰基- 2-oxo-2H-chromene-4-carboxylic acid 27393-46-0 C10H6O4
2H-1-苯并吡喃-4-羧酸,2-羰基-
2H-1-苯并吡喃-2-酮,7-[(3-乙氧基丙基)氨基]-4-甲基- benzyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 219841-93-7 C16H19NO5
2H-1-苯并吡喃-2-酮,7-[(3-乙氧基丙基)氨基]-4-甲基-
2H-1,5-苯并二氧-3(4h)-酮 3-oxo-3,4-dihydro-2H-1,5-benzodioxepin 27612-17-5 C9H8O3
2H-1,5-苯并二氧-3(4h)-酮
2H-1,4-恶嗪 2H-1,4-oxazine 23146-99-8 C4H5NO
2H-1,4-恶嗪
2H-1,3-苯并噁嗪-2,4(3H)-二酮 1,3-benzoxazine-2,4-dione 2037-95-8 C8H5NO3
2H-1,3-苯并噁嗪-2,4(3H)-二酮
2H-1,3-恶嗪 2H-1,3-oxazine 290-04-0 C4H5NO
2H-1,3-恶嗪
2H-1,2-苯并噻嗪-3-羧酸 2H-1,2-Benzothiazine-3-carboxylic acid, 4-(7-ethyl-1,3-benzodioxol-5-yl)-2-[2-(trifluoromethyl)phenyl]-, 1,1-dioxide, potassium salt (1:1) 221246-12-4 C25H18F3KNO6S
2H-1,2-苯并噻嗪-3-羧酸
2H-1,2-苯并噻嗪-3(4H)-酮 1,1-二氧化物 2H-1,2-benzothiazin-3(4H)-one,1,1-dioxide 27363-39-9 C8H7NO3S
2H-1,2-苯并噻嗪-3(4H)-酮 1,1-二氧化物
2H-1,2-恶嗪 oxazine 289-82-7 C4H5NO
2H-1,2-恶嗪
2H,6H-噁唑并[5,4,3-ij]喹啉-2-酮,6-(2-氨基苯基)-7-羟基-8,9-二(1-甲基乙氧基)- 12-formyltotara-8,11,13-trien-13-ol 294191-30-3 C21H30O2
2H,6H-噁唑并[5,4,3-ij]喹啉-2-酮,6-(2-氨基苯基)-7-羟基-8,9-二(1-甲基乙氧基)-
29-(壬基苯氧基)-3,6,9,12,15,18,21,24,27-九氧杂二十九烷醇 2-[2-[2-[2-[2-[2-[2-[2-[3-(3-Nonylphenoxy)propoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethanol 27177-08-8 C35H64O11
29-(壬基苯氧基)-3,6,9,12,15,18,21,24,27-九氧杂二十九烷醇
28-脱氧-28-氨基-白桦脂醇,半合成 (3β)-28-aminolup-20(29)-en-3-ol 25613-16-5 C30H51NO
28-脱氧-28-氨基-白桦脂醇,半合成
27-脱氧升麻亭 26-Deoxyactein 264624-38-6 C37H56O10
27-脱氧升麻亭
26113中间体衍生物9 N,N-dimethyl-1-(4-nitrophenyl)piperidin-4-amine 211247-60-8 C13H19N3O2
26113中间体衍生物9
26-(4-异辛基苯氧基)-3,6,9,12,15,18,21,24-八氧杂二十六烷-1-醇 Dimethyloctadecyl(2-(octadecyloxy)-2-oxoethyl)ammonium chloride 27560-30-1 C40H82ClNO2
26-(4-异辛基苯氧基)-3,6,9,12,15,18,21,24-八氧杂二十六烷-1-醇
25-脱氧蜕皮甾酮 25-Deoxyecdysone 22005-50-1 C27H44O5
25-脱氧蜕皮甾酮
25-羟基胆甾醇 25-hydroxychlolesterol 2140-46-7 C27H46O2
25-羟基胆甾醇
25-羟基维生素 D2 ercalcidiol 21343-40-8 C28H44O2
25-羟基维生素 D2
25-羟基孟鲁司特 1-((((1R)-1-(3-((1E)-2-(7-Chloro-2-quinolinyl)ethenyl)phenyl)-3-(4-hydroxy-2-(1-hydroxy-1-methylethyl)phenyl)propyl)thio)methyl)cyclopropaneacetic acid 200804-28-0 C35H36ClNO4S
25-羟基孟鲁司特
25-环己基-5-去甲氧基-25-去(1-甲基丙基)-22,23-二氢-5-氧代阿维菌素A1A 25-Cyclohexyl-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-oxo-avermectin A1a 220119-16-4 C50H74O14
25-环己基-5-去甲氧基-25-去(1-甲基丙基)-22,23-二氢-5-氧代阿维菌素A1A
25-O-甲基升麻醇-3-O-Β-D-吡喃木糖苷 25-O-Methylcimigenol-3-o-beta-D-xyloside 27994-13-4 C36H58O9
25-O-甲基升麻醇-3-O-Β-D-吡喃木糖苷
25,26-二羟基维他命 D3 25,26-Dihydroxyvitamin D3 29261-12-9 C27H44O3
25,26-二羟基维他命 D3
25,26,26,26,27,27,27-七氟-7-酮胆固醇 3β-hydroxy-25,26,26,26,27,27,27-heptafluorocholest-5-en-7-one 215094-37-4 C27H37F7O2
25,26,26,26,27,27,27-七氟-7-酮胆固醇
24(28)-去氢麦角甾醇 24-methylcholesta-5,7,22E,24(24')-tetraen-3β-ol 29560-24-5 C28H42O
24(28)-去氢麦角甾醇
23:45-二异亚丙基-肌醇 (+/-)-1-O-2,3:4,5-di-O-isopropylidene-myo-inositol 211294-75-6 C12H20O6
23:45-二异亚丙基-肌醇
22464-88-8 S-(-)-N-Propargyl-1-aminoindan mesylate 202464-88-8 CH4O3S*C12H13N
22464-88-8
22-脱氢赤桐甾醇 22-dehydroclerosterol 26315-07-1 C29H46O
22-脱氢赤桐甾醇
22-去氢赤桐甾乙酸酯 24β-ethyl-22,25-bisdehydrocholesterol acetate 28594-00-5 C31H48O2
22-去氢赤桐甾乙酸酯
22-丁烷-2-基-13-十七烷基-9,16-二(1-羟基乙基)-3,19-二甲基-6-丙-2-基-14-氧杂-1,4,7,10,17,20,23-七氮杂双环[23.3.0]二十八烷-2,5,8,11,15,18,21,24-辛酮 Peptidolipin NA 2132-55-0 C50H89N7O11
22-丁烷-2-基-13-十七烷基-9,16-二(1-羟基乙基)-3,19-二甲基-6-丙-2-基-14-氧杂-1,4,7,10,17,20,23-七氮杂双环[23.3.0]二十八烷-2,5,8,11,15,18,21,24-辛酮
22,25-二氮杂胆甾烷醇 17-[1-[2-(Dimethylamino)ethylamino]ethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol 2278-46-8 C25H46N2O
22,25-二氮杂胆甾烷醇
22(r)-羟基胆甾醇 22-(S)-hydroxycholesterol 22348-64-7 C27H46O2
22(r)-羟基胆甾醇
21-羟基孕甾-4,9(11),16-三烯-3,20-二酮 21-乙酸酯 21-acetoxy-pregna-4,9(11),16-triene-3,20-dinone 23460-76-6 C23H28O4
21-羟基孕甾-4,9(11),16-三烯-3,20-二酮 21-乙酸酯
21-羟基-5Alpha-孕甾(烷)-3,20-二酮 5α-pregnan-21-ol-3,20-dione 298-36-2 C21H32O3
21-羟基-5Alpha-孕甾(烷)-3,20-二酮
21-氯黄体酮 21-chloropregn-4-ene-3,20-dione 26987-64-4 C21H29ClO2
21-氯黄体酮
21-氯-9-氟-11beta,17-二羟基-16alpha-甲基孕甾-1,4-二烯-3,20-二酮17-丙酸酯 21-chloro-9α-fluoro-11β-hydroxy-16α-methyl-17α-propanoyloxy-1,4-pregnadiene-3,20-dione 25122-52-5 C25H32ClFO5
21-氯-9-氟-11beta,17-二羟基-16alpha-甲基孕甾-1,4-二烯-3,20-二酮17-丙酸酯
21-氨基埃坡霉素 B 21-amino-epothilone B 280578-49-6 C27H42N2O6S
21-氨基埃坡霉素 B
21-氟-16-乙基-19-去甲黄体酮 21-Fluoro-16-ethyl-19-norprogesterone 25908-76-3 C22H31FO2
21-氟-16-乙基-19-去甲黄体酮
21-乙酰氧基-6Alpha,9Alpha二氟-11Β-羟基孕甾-1,4,16-三烯-3,20-二酮 acetic acid 2-((6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester 2326-26-3 C23H26F2O5
21-乙酰氧基-6Alpha,9Alpha二氟-11Β-羟基孕甾-1,4,16-三烯-3,20-二酮
21-O-乙酰基地塞米松9,11-环氧化物 17α,21-dihydroxy-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate 2884-51-7 C24H30O6
21-O-乙酰基地塞米松9,11-环氧化物
20-羧基-1,4-孕甾二烯-3-酮 (20S)-3-oxopregna-1,4-diene-20-carboxylic acid 20248-18-4 C22H30O3
20-羧基-1,4-孕甾二烯-3-酮