| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-噁唑烷酮并,3-[(2S,3S)-3-[(2-氨基苯基)硫代]-2-[(2-甲氧基乙氧基)甲氧基]-3-(4-甲氧苯基)-1-羰基丙基]-4-(1-甲基乙基)-,(4S)- | (4S)-3-[(2S,3S)-3-(2-aminophenyl)sulfanyl-2-(2-methoxyethoxymethoxy)-3-(4-methoxyphenyl)propanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one | 136088-21-6 | C26H34N2O7S |
| 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-噁唑烷酮,3-甲基-4-[(4-硝基苯基)甲基]-,(S)- | (S)-3-Methyl-4-(4-nitrobenzyl)-2-oxazolidinone | 139264-70-3 | C11H12N2O4 |
| 2-噁唑烷酮,3-(3,5-二氟苯基)-5-(羟甲基)-,(5R)- | 5(R)-3-(3,5-difluorophenyl)-5-hydroxymethaneyloxazolidin-2-one | 167010-27-7 | C10H9F2NO3 |
| 2-噁唑烷硒酮,4-苯基-,(4R)- | (R)-(-)-4-Phenyloxazolidine-2-selone | 136794-56-4 | C9H9NOSe |
| 2-噁唑丙酸,5-(4-甲基苯基)- | 3-(3,3-Dimethyltriazeno)phenylaminocarbonylethylpyridinium chloride | 174752-84-2 | C16H20ClN5O |
| 2-嘧啶胺,N-[(4-氯苯基)亚甲基]- | 1-(4-chlorophenyl)-N-(pyrimidin-2-yl)methanimine | 110008-77-0 | C11H8ClN3 |
| 2-嘧啶胺 | 2-Amino-4-styryl-pyrimidin | 125404-04-8 | C12H11N3 |
| 2-嘧啶羧酸苯酯 | 2-pyrimidinecarboxylic acid phenyl ester | 1380573-05-6 | C11H8N2O2 |
| 2-嘧啶羧酰胺苯磺酸盐 | Pyrimidine-2-carboxamidine benzenesulfonate | 16879-48-4 | C5H6N4*C6H6O3S |
| 2-喹喔啉羧酸 | phenyl-thiazol-2-yl-methanol | 879-52-7 | C10H9NOS |
| 2-喹喔啉-2-基-菲-9,10-二酮 | 2-quinoxalin-2-yl-phenanthrene-9,10-dione | 100889-16-5 | C22H12N2O2 |
| 2-喹啉-8-氧乙酸 | quinolin-8-yloxy-acetic acid | 5326-89-6 | C11H9NO3 |
| 2-哌嗪酮,4-甲基-1-苯基- | Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((3-methyl-4-((3-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate | 5979-32-8 | C30H22N6Na2O8S2 |
| 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-哌嗪甲醇,1,4-二乙基- | Mitometh | 107465-03-2 | C15H12Cl4 |
| 2-哌嗪-1-基甲基-苯甲腈盐酸盐 | 2-(Piperazin-1-ylmethyl)benzonitrile hydrochloride | 1289388-18-6 | C12H16ClN3 |
| 2-哌啶酮,6,6-二甲基-1-(苯基硫代)- | 6,6-Dimethyl-1-phenylsulfanylpiperidin-2-one | 139524-52-0 | C13H17NOS |
| 2-哌啶酮,3,5-二甲基-(9CI) | (-)-1-ethyl-4-[2-(4-morpholinyl)ethyl]-3,3-diphenyl-2-pyrrolidinone | 179915-80-1 | C24H30N2O2 |
| 2-哌啶羧酸,4-羟基-,(2S,4S)- | 4067-14-5 | C11H14AlO2 | |
| 2-哌啶羧酸,1-乙基-,(2R)- | 4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Hexadecafluoro-1-phenoxy-10-(trifluoromethyl)undecan-2-ol | 94159-92-9 | C18H11F19O2 |
| 2-哌啶甲醛,1-[(4-甲基苯基)磺酰]- | 1-(4-methylbenzenesulfonyl)piperidine-2-carboxaldehyde | 124981-17-5 | C13H17NO3S |
| 2-哌啶基乙基-4-庚氧基苯基氨基甲酸酯 | (4-Heptyloxy-phenyl)-carbamic acid 2-piperidin-1-yl-ethyl ester | 96593-21-4 | C21H34N2O3 |
| 2-哌啶乙基4-(丁基硫代)苯甲酸酯 | 2-piperidin-1-ylethyl 4-butylsulfanylbenzoate | 67032-54-6 | C18H27NO2S |
| 2-哌啶乙基3-(乙硫基)苯甲酸酯 | 3-ethylmercapto-benzoic acid-(2-piperidino-ethyl ester) | 67049-45-0 | C16H23NO2S |
| 2-哌啶乙基3-(丙硫基)苯甲酸酯 | 3-propylmercapto-benzoic acid-(2-piperidino-ethyl ester) | 67031-80-5 | C17H25NO2S |
| 2-哌啶乙基2-(乙硫基)苯甲酸酯 | 2-ethylmercapto-benzoic acid-(2-piperidino-ethyl ester) | 67049-46-1 | C16H23NO2S |
| 2-哌啶乙基2-(丙硫基)苯甲酸酯 | 2-propylmercapto-benzoic acid-(2-piperidino-ethyl ester) | 67031-81-6 | C17H25NO2S |
| 2-哌啶乙基2-((己氧基)甲基)苯胺基甲酸酯盐酸盐 | 2-piperidin-1-ylethyl N-[2-(hexoxymethyl)phenyl]carbamate;hydrochloride | 80189-41-9 | C21H35ClN2O3 |
| 2-哌啶乙基 2-(丁基硫代)苯甲酸酯 | 2-butylmercapto-benzoic acid-(2-piperidino-ethyl ester) | 67032-53-5 | C18H27NO2S |
| 2-哌啶-2-基乙基 2-(4-苯基苯基)丙酸酯 | Acetic acid, 2-(4-biphenylyl)-2-methyl-, 2-piperidinoethyl ester | 64046-66-8 | C22H27NO2 |
| 2-哌啶-1-基乙基N-(2-甲氧基苯基)氨基甲酸酯 | o-methoxyphenylcarbamic acid 2-piperidineethyl ester | 76875-80-4 | C15H22N2O3 |
| 2-哌啶-1-基乙基2,2-二苯基环丙烷-1-羧酸酯盐酸盐 | hydron;2-piperidin-1-ylethyl 2,2-diphenylcyclopropane-1-carboxylate;chloride | —— | C23H28ClNO2 |
| 2-哌啶-1-基-1-(哌啶-1-基甲基)乙基[2-(己氧基)苯基]氨基甲酸酯二盐酸 | 1,3-di(piperidin-1-yl)propan-2-yl N-(2-hexoxyphenyl)carbamate;hydron;dichloride | —— | C26H45Cl2N3O3 |
| 2-咪唑烷酮,1-[(4-氯苯基)甲基]-5-硫代- | 3-(4-Chlorobenzyl)-4-thioxoimidazolidine-2-one | 170462-10-9 | C10H9ClN2OS |
| 2-咪唑烷酮,1,5-二甲基-3-(5-甲基-1-羰基-3-苯基-4-己烯基)-4-苯基- | (4R,5S)-1,5-Dimethyl-3-((S)-5-methyl-3-phenyl-hex-4-enoyl)-4-phenyl-imidazolidin-2-one | 139962-61-1 | C24H28N2O2 |
| 2-咪唑烷硫酮,1,3-二(1-甲基乙基)-5-[(1-甲基乙基)亚氨基]-4,4-二苯基- | 1,3-Diisopropyl-5,5-diphenyl-4-(isopropylimino)-2-thioxo-1,3-diazolidine | 138877-93-7 | C24H31N3S |
| 2-咪唑烷亚胺,1,3-二乙酰基-N-[4-(乙酰氧基)-2,6-二氯苯基]- | 2-<<4-(acetyloxy)-2,6-dichlorophenyl>imino>-1,3-diacetylimidazolidine | 109988-69-4 | C15H15Cl2N3O4 |
| 2-咪唑烷-2-亚基-1-(4-甲基苯基)乙酮 | 2-(imidazolidin-2-ylidene)-1-(p-tolyl)ethanone | 82100-23-0 | C12H14N2O |
| 2-咪唑-1-鎓-1-基-1-(4-苯基苯基)丙-1-醇氯化物 | 2-(1H-imidazol-1-ium-1-yl)-1-(4-phenylphenyl)propan-1-ol chloride | 77234-86-7 | C18H19ClN2O |
| 2-咪唑-1-基-7-甲氧基-1,2,3,4-四氢萘-1-醇 | 2-(1-imidazolyl)-1,2,3,4-tetrahydro-7-methoxy-1-naphthalenol | 89781-54-4 | C14H16N2O2 |
| 2-咪唑-1-基-3,4-二氢-2H-萘-1-酮 | 3,4-Dihydro-2-(1H-imidazol-1-yl)-1-naphthalenone | 84391-39-9 | C13H12N2O |
| 2-咪唑-1-基-1-萘-1-基-乙醇 | 1-[2-hydroxy-2-(1-naphthyl)ethyl]imidazole | 71009-18-2 | C15H14N2O |
| 2-咪唑-1-基-1-菲-3-基-乙酮 | 2-Imidazol-1-yl-1-phenanthren-3-ylethanone | 102072-45-7 | C19H14N2O |
| 2-咪唑-1-基-1-[2-[(2-甲氧基苯氧基)甲基]-1,3-噻唑烷-3-基]乙酮 | 3-(Imidazol-1'-yl)acetyl-2-(o-methoxyphenoxy)methylthiazolidine | 103181-95-9 | C16H19N3O3S |
| 2-呋喃醇,四氢-3-(1-甲基乙烯基)-5-[(苯基甲氧基)甲基]- | 5-(Phenylmethoxymethyl)-3-prop-1-en-2-yloxolan-2-ol | 105558-09-6 | C15H20O3 |
| 2-呋喃胺,N-甲基-N,3-二苯基-5-[(苯基甲基)亚硫酰基]- | 5-(Benzylsulfinyl)-2-(methylphenylamino)-3-phenylfuran | 105066-06-6 | C24H21NO2S |
| 2-呋喃胺,N-乙基-5-[[(4-碘苯基)亚氨基]甲基]-N-苯基- | 2-Methylbutyl(4-chloro-2-methylphenoxy)acetate | 97659-37-5 | C14H19ClO3 |