| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-噁-7-aza-螺[4.4]壬烷 | 2-oxa-7-azaspiro[4.4]nonane | 175-97-3 | C7H13NO |
| 2-噁-6-氮杂螺[3.5]壬烷草酸盐 | 2-oxa-6-azaspiro[3.5]nonane | 1046153-20-1 | C7H13NO |
| 2-噁-6-氮杂螺[3.5]壬烷-6-羧酸叔丁酯 | tert-butyl 2-oxa-6-azaspiro[3,5]nonane-6-carboxylate | 1245816-29-8 | C12H21NO3 |
| 2-噁-6-氮杂螺[3.4]-7-辛酮 | 2-oxa-6-azaspiro[3.4]octan-7-one | 1207174-87-5 | C6H9NO2 |
| 2-噁-6-氮杂螺[3.3]庚烷-6-羧酸叔丁酯 | N-Boc-2-oxa-6-azaspiro[3,3]heptane | 1263285-88-6 | C10H17NO3 |
| 2-噁-3-氮杂双环[2.2.2]-5-辛烯-3-羧酸叔丁酯 | tert-butyl 2-oxa-3-azabicyclo[2.2.2]oct-5-ene-3-carboxylate | 110590-29-9 | C11H17NO3 |
| 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,N,N-二甲基-5-(甲磺酰)-4-苯基- | (5-Methanesulfonyl-4-phenyl-pyrimidin-2-yl)-dimethyl-amine | 106073-33-0 | C13H15N3O2S |
| 2-嘧啶胺,N,N-二乙基- | 2-(diethylamino)pyrimidine | 17635-38-0 | C8H13N3 |
| 2-嘧啶胺,4-[4-(4-氟苯基)-1-(4-哌啶基)-1H-咪唑-5-基]- | SB220025 | 165806-53-1 | C18H19FN6 |
| 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-嘧啶羧酸,5-丁基- | (3S,6R,8R)-15-[(2R,4R,5R,6R)-4-[(2S,5S,6S)-5-[(2S,4R,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]-6,8,14-trihydroxy-3-[(2S,5S,6S)-5-hydroxy-6-methyloxan-2-yl]oxy-18-(4-hydroxyphenyl)-6-methyl-19-oxapentacyclo[11.6.1.02,11.03,8.017,20]icosa-1(20),2(11),9,13,15,17-hexaene-4,12-dione | 126121-78-6 | C50H60O18 |
| 2-嘧啶羧酸,4-乙基六氢-,(2R,4S)-rel- | (1R,5S)-(-)-3,8-Diazabicyclo<3.2.1>octan-2-one | 143393-97-9 | C6H10N2O |
| 2-嘧啶羧酰胺苯磺酸盐 | Pyrimidine-2-carboxamidine benzenesulfonate | 16879-48-4 | C5H6N4*C6H6O3S |
| 2-嘧啶磺酰胺 | Pyrimidin-2-sulfonamid | 142047-90-3 | C4H5N3O2S |
| 2-嘧啶甲酰胺,N-环己基-4,6-二苯基- | N-Cyclohexyl-4,6-diphenylpyrimidine-2-carboxamide | 106307-63-5 | C23H23N3O |
| 2-嘧啶甲腈,4-甲氧基-5-甲基-(9CI) | 4-Methoxy-5-methyl-pyrimidine-2-carbonitrile | 114969-87-8 | C7H7N3O |
| 2-嘧啶甲脒盐酸盐 | pyrimidine-2-carboximidamide hydrochloride | 138588-40-6 | C5H6N4*ClH |
| 2-嘧啶基氢二硫醚 | Pyrimidine-2-dithioperoxol | 137400-66-9 | C4H4N2S2 |
| 2-嘧啶基乙醛 | 2-(Pyrimidin-2-YL)acetaldehyde | 120455-86-9 | C6H6N2O |
| 2-嘧啶亚胺代甲酰肼 | pyrimidine-2-carbamidrazone | 1005-03-4 | C5H7N5 |
| 2-嘧啶乙醇 | 2-pyrimidin-2-ylethanol | 114072-02-5 | C6H8N2O |
| 2-嘧啶乙酰腈,a-苯基- | α-(2-pyrimidyl)phenylacetonitril | 112170-35-1 | C12H9N3 |
| 2-嘧啶乙酰腈,1,6-二氢-4-甲基-6-羰基-(8CI) | 4-Oxo-6-methyl-2-cyanmethyl-3,4-dihydro-pyrimidin | 13514-85-7 | C7H7N3O |
| 2-嘧啶丙酸,Β-氧代,乙酯 | ethyl β-oxo-2-pyrimidininepropanoate | 1093114-80-7 | C9H10N2O3 |
| 2-嘧啶-4-基-1-[3-(三氟甲基)苯基]乙酮 | 1-<3-(Trifluoromethyl)phenyl>-2-(4-pyrimidinyl)ethanone | 112816-06-5 | C13H9F3N2O |
| 2-喹噁啉乙腈 | 2-(quinoxalin-2-yl)acetonitrile | 14068-13-4 | C10H7N3 |
| 2-喹喔啉羧酸1,4-二氧化物 | quinoxaline 2-carboxylic acid 1,4-di-N-oxide | 17987-99-4 | C9H6N2O4 |
| 2-喹喔啉羧酸,3,4-二氢-3-羰基-6-(三氟甲基)-,乙基酯 | ethyl 3,4-dihydro-3-oxo-6-(trifluoromethyl)quinoxaline-2-carboxylate | 194423-78-4 | C12H9F3N2O3 |
| 2-喹喔啉羧酸 | 1-(2-bromoethyl)-3-(3-methoxyphenyl)imidazolidin-2-one | 1170210-20-4 | C12H15BrN2O2 |
| 2-喹喔啉甲醛,腙 | (4-nitro)phenyl β-D-glucofuranoside | 192717-86-5 | C12H15NO8 |
| 2-喹喔啉甲醛 | Quinoxaline-2-carboxaldehyde | 1593-08-4 | C9H6N2O |
| 2-喹喔啉甲腈1-氧化物 | 2-Chinoxalin-carbonitril-1-oxid | 18457-81-3 | C9H5N3O |
| 2-喹喔啉甲腈,7-甲基- | 7-Methyl-2-cyan-chinoxalin | 14334-17-9 | C10H7N3 |
| 2-喹喔啉-2-基甲基-丁酸 | 2-quinoxalin-2-ylmethyl-butyric acid | 100795-30-0 | C13H14N2O2 |
| 2-喹喔啉-2-基-菲-9,10-二酮 | 2-quinoxalin-2-yl-phenanthrene-9,10-dione | 100889-16-5 | C22H12N2O2 |
| 2-喹喔啉-2-基-呋喃-3-醇 | 2-quinoxalin-2-yl-furan-3-ol | 1019-62-1 | C12H8N2O2 |
| 2-喹啉酮-6-硼酸酯 | 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-1(2H)-one | 1207370-28-2 | C15H18BNO3 |
| 2-喹啉酮-5-硼酸酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolone | 1219130-53-6 | C15H18BNO3 |
| 2-喹啉胺,N,N-二丙基- | N,N-dipropylquinolin-2-amine | 104090-88-2 | C15H20N2 |
| 2-喹啉胺,4-甲基-N-苯基- | 4-methyl-N-phenylquinolin-2-amine | 10562-04-6 | C16H14N2 |
| 2-喹啉胺,3-甲氧基- | 3-(methyloxy)quinolin-2-amine | 116088-67-6 | C10H10N2O |
| 2-喹啉羧酸,4-叠氮-,乙基酯 | 4-azido-2-ethoxycarbonylquinoline | 132664-43-8 | C12H10N4O2 |
| 2-喹啉羧酸,3-(苯基甲氧基)-,甲基酯 | Methyl 3-(benzyloxy)quinoline-2-carboxylate | 171917-54-7 | C18H15NO3 |
| 2-喹啉甲醛,3-苯基- | 3-Phenyl-chinolin-aldehyd-2 | 13353-94-1 | C16H11NO |
| 2-喹啉甲酸甲酯 | quinoline-2-carboxylic acid methyl ester | 19575-07-6 | C11H9NO2 |
| 2-喹啉甲腈,7-(溴甲基)-4-(4-氟苯基)- | 7-(bromomethyl)-4-(4-fluorophenyl)quinoline-2-carbonitrile | 179380-98-4 | C17H10BrFN2 |
| 2-喹啉甲腈,5,6,7,8-四氢- | 5,6,7,8-tetrahydroquinoline-2-carbonitrile | 150459-78-2 | C10H10N2 |
| 2-喹啉甲腈,4-甲基-,1-氧化 | 2-Cyan-4-methyl-chinolin-1-oxid | 10222-47-6 | C11H8N2O |