| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-噻吩甲醛,5-[4-(羟甲基)苯基]- | 2-Acetyloxybenzoic acid;N-(4-ethoxyphenyl)acetamide;2-[methyl-[(E)-3-phenylprop-2-enyl]amino]-1-phenylpropan-1-ol;1,3,7-trimethylpurine-2,6-dione;hydrochloride | 83514-22-1 | C46H55ClN6O9 |
| 2-噻吩甲醇,a-[[2-(二甲氨基)乙氧基]甲基]-4-甲基- | 4-amino-5-ethoxycarbonylisothiazolin-3-one-1-oxide | 85195-23-9 | C6H8N2O4S |
| 2-噻吩甲酸苯酯 | phenyl thiophene-2-carboxylate | 881-89-0 | C11H8O2S |
| 2-噻吩甲酰胺,N-[4-(二乙胺基)苯基]- | Isovalerylglucuronide | 88070-93-3 | C11H18O8 |
| 2-噻吩甲甲酯-5-硼酸 | (5-(methoxycarbonyl)thiophen-2-yl)boronic acid | 876189-21-8 | C6H7BO4S |
| 2-噻吩基甲基苯甲酸酯 | thiophen-2-ylmethyl benzoate | 85455-66-9 | C12H10O2S |
| 2-噻吩-3-乙酰胺 | 2-Thiophen-3-YL-acetamidine | 861198-53-0 | C6H8N2S |
| 2-噻吩-2-基-5-噻吩-3-基噻吩 | 2,2':5',3"-terthiophene | 87149-53-9 | C12H8S3 |
| 2-噻吩-2-基-1-(噻吩-2-基甲基)苯并咪唑 | 1-((thiophin-2yl)methyl)-2-(thiophin-2-yl)-1H-benzo[d]imidazole | 85215-57-2 | C16H12N2S2 |
| 2-噁螺[3.3]庚烷-6-羧酸 | 2-Oxaspiro[3.3]heptane-6-carboxylic acid | 889944-54-1 | C7H10O3 |
| 2-噁唑羧酰胺 | oxazole-2-carbothioic acid amide | 884539-45-1 | C4H4N2O2 |
| 2-噁唑硫代甲酰胺 | oxazole-2-carbothioic acid amide | 885274-25-9 | C4H4N2OS |
| 2-噁唑烷酮,5-乙炔基-4-(1-甲基乙基)-,(4S,5R)- | Benzimidazole, 2-((o-chlorophenoxy)methyl)-1-((4-pyridylamino)methyl)- | 84138-35-2 | C20H17ClN4O |
| 2-噁唑烷酮,5-(氨基甲基)-3-(6-乙基-3-哒嗪基)-,(5S)- | pyrrolidine tert-butylformamidine | 85152-51-8 | C9H18N2 |
| 2-噁唑烷酮,5-(1-甲基乙基)-4-(2-丙烯-1-基)-,(4R,5R)-rel- | Chloromethylketone methotrexate | 83160-47-8 | C21H23ClN8O4 |
| 2-噁唑乙酸,4,5-二氢-a,4,4-三甲基-,1,1-二甲基乙基酯 | 4-(4-Fluorobenzoyl)piperidine-1-acetonitrile | 84682-24-6 | C14H15FN2O |
| 2-噁唑乙酰胺,N-(1,1-二甲基乙基)-4,5-二氢-a,4,4-三甲基- | Thymopoietin II octadecapeptide (32-49) | 84979-67-9 | C100H167N27O28 |
| 2-噁丙环羧酸,3-甲基-,1-甲基乙基酯,(2R,3S)-rel- | 9-benzyl-6-(4-pyridyl)purine | 83135-11-9 | C17H13N5 |
| 2-噁丙环羧酸,3-(6-甲氧基-2-萘基)-3-甲基-,乙基酯 | 2-Methyl-oxirane-2-carboxylic acid tert-butylamide | 87750-83-2 | C8H15NO2 |
| 2-噁丙环甲醇,2-甲基-a-辛基-,(aR,2S)- | arachidonyl amide | 85146-53-8 | C20H33NO |
| 2-噁丙环甲酰胺,N-(1,1-二甲基乙基)-2-甲基- | Neobiphylline | 87531-63-3 | C27H36N12O9 |
| 2-噁丙环甲酰胺,2-氰基-3,3-二甲基- | 3-Methyl-2-cyan-2,3-epoxy-butyramid | 89532-62-7 | C6H8N2O2 |
| 2-噁丙环丁醇,3-乙炔基-,(2R,3R)-rel- | (+/-)-(2R,3aS,7aS)-octahydroindole-2-carboxylic acid | 80828-13-3 | C9H15NO2 |
| 2-噁-8-AZA-螺[5.5]十一烷-1,7-二酮 | 2-Oxa-8-azaspiro[5.5]undecane-1,7-dione | 889944-63-2 | C9H13NO3 |
| 2-噁-7-氮杂螺[4.4]壬烷-1,3,8-三酮 | (+/-)-3-Carboxy-5-oxo-3-pyrrolidineacetic acid anhydride | 82379-09-7 | C7H7NO4 |
| 2-嘧啶胺,5-乙炔基-N-甲基- | 5-ethynyl-N-methylpyrimidin-2-amine | 884603-50-3 | C7H7N3 |
| 2-嘧啶胺,4-(4-甲氧苯基)-5,6-二甲基- | N,N-diethyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline;hydrogen sulfate | 85283-95-0 | C23H30N2O4S |
| 2-嘧啶胺,4-(3-溴-2-噻嗯基)- | dimethyl(3-nitropyrrol-2-yl)amine | 886036-39-1 | C6H9N3O2 |
| 2-嘧啶羧酸 | pyrimidine-2-carbohydrazide | 87362-28-5 | C5H6N4O |
| 2-嘧啶羧酰胺 | pyrimidine-2-carboxamide | 88511-48-2 | C5H5N3O |
| 2-嘧啶硫代乙酸 | 2-(carboxymethylthio)pyrimidine | 88768-45-0 | C6H6N2O2S |
| 2-嘧啶-4-基乙胺 | 2-(pyrimidin-4-yl)ethanamine | 857151-95-2 | C6H9N3 |
| 2-嘧啶-4-基-1,3-噻唑 | 4-(2-thiazolyl)pyrimidine | 87976-00-9 | C7H5N3S |
| 2-嘧啶-2-基-丙酸 | 2-Pyrimidin-2-yl-propionic acid | 819850-16-3 | C7H8N2O2 |
| 2-喹喔啉羧酸 | phenyl-thiazol-2-yl-methanol | 879-52-7 | C10H9NOS |
| 2-喹喔啉羧酸 | quinoxaline-2-carboxylic acid | 879-65-2 | C9H6N2O2 |
| 2-喹喔啉甲醛,5-羟基- | <i>O</i>-glycyl-DL-serine | 89886-21-5 | C5H10N2O4 |
| 2-喹啉羧酸盐酸盐 | quinoline-2-carboxylic acid hydrochloride | 89047-45-0 | C10H7NO2*ClH |
| 2-喹啉甲硫醇 | 2-mercaptomethylquinoline | 83492-32-4 | C10H9NS |
| 2-喹啉基氨基甲酸 | Quinolin-2-ylcarbamic acid | 857209-32-6 | C10H8N2O2 |
| 2-喹啉-3-基乙胺 | methyl 3α-cathyloxy-12-oxo-5β-cholan-24-oate | 83918-75-6 | C28H44O6 |
| 2-喹啉-3-乙酸甲酯 | methyl 2-(quinolin-3-yl)acetate | 847458-93-9 | C12H11NO2 |
| 2-喹啉-2-基-1H-苯并[f]苯并咪唑 | 2-(naphtho[3,4]imidazol-2-yl)quinoline | 848474-90-8 | C20H13N3 |
| 2-喹啉-2-基-1-[3-(三氟甲基)苯基]-乙酮 | 2-Quinolin-2-yl-1-[3-(trifluoromethyl)phenyl]ethanone | 849021-38-1 | C18H12F3NO |
| 2-哌嗪羧酸,甲基酯,(S)-(9CI) | [3-Hexadecanoyloxy-2-[8-(3-octyloxiran-2-yl)octanoyloxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate | 80362-01-2 | C42H82NO9P |
| 2-哌嗪羧酸,甲基酯,(2R)- | —— | 83221-69-6 | C44H35LiN13NaO11S3 |
| 2-哌嗪甲醛,1,4-二甲基-3,6-二羰基-,离子(1-) | —— | 83400-20-8 | C26H14ClF2N9NaO13S3 |
| 2-哌嗪甲醛 | 2-Hydroxy-5-(4-carboxybenzenesulfonyloxy)benzene sulfonic acid | 83285-81-8 | C13H10O9S2 |
| 2-哌嗪甲酸乙酯 | ethyl 2-piperazinecarboxylate | 89941-07-1 | C7H14N2O2 |
| 2-哌嗪甲硫醇,1,4-二甲基- | 1,2,4-Benzotriazine-3-acetic acid, sodium salt | 83004-16-4 | C9H6N3NaO2 |