| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-吡咯并[3,4-c]吡啶 | 2H-pyrrolo[3,4-c]pyridine | 270-70-2 | C7H6N2 |
| 2H-吡咯并[3,4-b]喹喔啉 | 2H-Pyrrolo[3,4-b]quinoxaline | 269-70-5 | C10H7N3 |
| 2H-吡咯并[2,3-b]喹喔啉 | 2H-Pyrrolo[2,3-b]quinoxaline | 269-73-8 | C10H7N3 |
| 2H-吡咯-4-甲腈,5-氨基- | 1-Methyl-4-[(propan-2-ylidene)amino]piperazine-2,3-dione | 259105-93-6 | C8H13N3O2 |
| 2H-吡咯-2-甲酰胺,5-氨基-3,4-二氢-2-甲基-,1-氧化 | (1R,2S,5S,6S)-2-amino-4-oxobicyclo[3.1.0]hexane-2,6-dicarboxylic acid | 260355-36-0 | C8H9NO5 |
| 2H-吡咯 | 2H-pyrrole | 287-97-8 | C4H5N |
| 2H-吖庚英-7-胺,6-乙基-3,4,5,6-四氢- | methyl 2-amino-2-deoxy-1-thio-β-D-glucopyranoside | 221687-47-4 | C7H15NO4S |
| 2H-吖庚英-7-胺,3,4,5,6-四氢-3,5-二甲基-,盐酸(1:1) | 16beta-OH-Dhea sulfate | 28905-55-7 | C19H28O6S |
| 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-二苯并[e,g]异吲哚 | phenanthro[9,10-c]pyrrole | 235-93-8 | C16H11N |
| 2H-二苯并[b,f]氮杂卓-2-酮 | 2-oxo-2H-dibenz<b,f>azepine | 21186-31-2 | C14H9NO |
| 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-[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]噻唑并[5,4-g]吲唑 | 2H-Thiazolo[5,4-g]indazole | 218596-83-9 | C8H5N3S |
| 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-[1,3,5]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-[1,2,3]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-f]喹喔啉 | 2H-1,2,3-Triazolo[4,5-f]quinoxaline | 233-93-2 | C8H5N5 |
| 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-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-1,5-苯并二氧-3(4h)-酮 | 3-oxo-3,4-dihydro-2H-1,5-benzodioxepin | 27612-17-5 | C9H8O3 |
| 2H-1,4-恶嗪 | 2H-1,4-oxazine | 23146-99-8 | C4H5NO |
| 2H-1,4-噁嗪-2-酮,5,6-二氢-3,5,6-三甲基-,4-氧化,(5R,6R)-rel- | Phenolphthalein Diphosphate Pentasodium Salt Hydrate | 2382-56-1 | C20H15Na5O12P2 |
| 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-恶嗪 | 2H-1,3-oxazine | 290-04-0 | C4H5NO |
| 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(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-恶嗪 | oxazine | 289-82-7 | C4H5NO |
| 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 |
| 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 |
| 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 |
| 27-脱氧升麻亭 | 26-Deoxyactein | 264624-38-6 | C37H56O10 |
| 26113中间体衍生物9 | N,N-dimethyl-1-(4-nitrophenyl)piperidin-4-amine | 211247-60-8 | C13H19N3O2 |
| 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 |
| 25-脱氧蜕皮甾酮 | 25-Deoxyecdysone | 22005-50-1 | C27H44O5 |
| 25-羟基胆甾醇 | 25-hydroxychlolesterol | 2140-46-7 | C27H46O2 |
| 25-羟基维生素 D2 | ercalcidiol | 21343-40-8 | C28H44O2 |
| 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-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-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 |
| 25,26-二羟基维他命 D3 | 25,26-Dihydroxyvitamin D3 | 29261-12-9 | C27H44O3 |
| 25,26,26,26,27,27,27-七氟-7α-氢胆固醇 | 25,26,26,26,27,27,27-heptafluorocholest-5-ene-3β,7α-diol | 240129-40-2 | C27H39F7O2 |
| 25,26,26,26,27,27,27-七氟-7ß-羟基胆固醇 | 25,26,26,26,27,27,27-heptafluorocholest-5-ene-3β,7β-diol | 240129-42-4 | C27H39F7O2 |
| 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-5α,6α-环氧胆固醇 | 5,6α-epoxy-25,26,26,26,27,27,27-heptafluoro-5α-cholestan-3β-ol | 240129-21-9 | C27H39F7O2 |
| 25,26,26,26,27,27,27-七氟-5ß,6ß-环氧胆固醇 | 5,6β-epoxy-25,26,26,26,27,27,27-heptafluoro-5β-cholestan-3β-ol | 240129-24-2 | C27H39F7O2 |
| 24(28)-去氢麦角甾醇 | 24-methylcholesta-5,7,22E,24(24')-tetraen-3β-ol | 29560-24-5 | C28H42O |
| 23:45-二异亚丙基-肌醇 | (+/-)-1-O-2,3:4,5-di-O-isopropylidene-myo-inositol | 211294-75-6 | C12H20O6 |
| 甲磺酸雷沙吉兰手性异构体 | S-(-)-N-Propargyl-1-aminoindan mesylate | 202464-88-8 | CH4O3S*C12H13N |
| 22-脱氢赤桐甾醇 | 22-dehydroclerosterol | 26315-07-1 | C29H46O |