| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2',2'',5'-四溴-1,1':4',1''-三联苯 | 2,2',5',2''-tetrabromo-p-terphenyl | 912922-58-8 | C18H10Br4 |
| 2,2',2'',2'''-[硅烷四基四(氧代)]四[2-甲基丙正离子基酰苯] | 2,2',2'',2'''-(Silanetetrayltetrakis(oxy))tetrakis(2-methylpropiophenone) | 94237-09-9 | C40H44O8Si |
| 2,2',2'',2'''-[(2S,3R,4R,5R,6S)-6-{[(溴乙酰基)氧代]甲基}四氢-2H-吡喃-2,3,4,5-四基]四乙酸 | Tetra-Ac-bracgal | 98416-49-0 | C16H21BrO11 |
| 2,2',2"-[(2,4,6-三氧代-1,3,5-三嗪-1,3,5(2H,4H,6H)-三)三(6,1-己二基胺羰基)三-丙二酸六乙基酯 | Propanedioic acid, 2,2a(2),2a(2)a(2)-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tris(6,1-hexanediyliminocarbonyl)]tris-, hexaethyl ester | 93919-07-4 | C45H72N6O18 |
| 2,2 '-二氯-3,3 '-二吡啶 | 2,2'-dichloro-3,3'-bipyridine | 97033-27-7 | C10H6Cl2N2 |
| 2,10-二丙酰-10H-吩噻嗪 | 1-(10-propionyl-phenothiazin-2-yl)-propan-1-one | 93963-98-5 | C18H17NO2S |
| 2(3H)-苯并呋喃酮,3-氨基六氢- | 2-((4-(Ethyl(2-(trimethylammonio)ethyl)amino)phenyl)azo)-6-methoxy-3-methylbenzothiazolium diacetate | 97861-97-7 | C26H37N5O5S |
| 2(3H)-噻唑硫酮,5-乙基- | 1-[1-Methyl-2-(4-nonylphenoxy)ethoxy]propan-2-OL | 94237-14-6 | C21H36O3 |
| 2(3H)-呋喃酮,二氢-4-甲基-3-亚甲基-5-戊基-,顺- | β-methyl-α-methylene-γ-pentyl-γ-butyrolactone | 95905-13-8 | C11H18O2 |
| 2(3H)-呋喃酮,二氢-4-[[4-O-[(4-羟基苯基)乙酰基]-b-D-吡喃葡萄糖基]氧代]-(9CI) | Taraxacoside | 98449-40-2 | C18H22O10 |
| 2(1H)-萘酮,7-氟-3,4-二氢-6-羟基- | Pieridon-(6)-carbonsaeure-(2)-amid | 98484-48-1 | C6H10N2O2 |
| 2(1H)-喹喔啉酮,3,5-二甲基- | Bis(oxiranylmethyl) 3,4,5,6-tetrachlorocyclohexene-1,2-dicarboxylate | 97890-16-9 | C14H14Cl4O6 |
| 2(1H)-喹啉酮,1-丙基- | galactokinase | 9030-53-9 | —— |
| 2'-苄基-2-联苯醇 | 2-benzyl-6-phenylphenol | 94481-52-4 | C19H16O |
| 2'-脱氧鸟苷 | 2'-Deoxyguanosine | 961-07-9 | C10H13N5O4 |
| 2'-脱氧腺苷 | 2'-Deoxyadenosine | 958-09-8 | C10H13N5O3 |
| 2'-脱氧胸苷二磷酸三钠盐 | Thymidine 5'-diphosphate trisodium salt | 95648-78-5 | C10H13N2Na3O11P2 |
| 2'-脱氧胸苷-5'-三磷酸三钠二水 | 2'-deoxyuridine-5'-monophosphate | 964-26-1 | C9H13N2O8P |
| 2'-脱氧胞嘧啶核苷 | 2'-Deoxycytidine | 951-77-9 | C9H13N3O4 |
| 2'-脱氧心磷脂(二磷脂酰-1,3-丙烷二醇) | [3-[3-[2,3-Di(hexadecanoyloxy)propoxy-hydroxyphosphoryl]oxypropoxy-hydroxyphosphoryl]oxy-2-hexadecanoyloxypropyl] hexadecanoate | 99018-93-6 | C73H142O16P2 |
| 2'-脱氧-鸟苷环-3',5'-(氢磷酸酯)单钠盐 | Guanosine, 2'-deoxy-, cyclic 3',5'-(hydrogen phosphate), monosodium salt | 93919-42-7 | C10H11N5NaO6P |
| 2'-脱氧-8-(苯基甲氧基)-鸟苷 | 8-benzyloxy-2'-deoxyguanosine | 96964-90-8 | C17H19N5O5 |
| 2'-脱氧-6-O-甲基-鸟苷 | 2-amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-6-methoxypurine | 964-21-6 | C11H15N5O4 |
| 2'-脱氧-5-氮杂胞苷酰-(3'→5')-2'-脱氧-鸟苷钠盐 | guadecitabine sodium | 929904-85-8 | C18H23N9O10P*Na |
| 2'-脱氧-5-(2-羟基乙基)-3',5'-二-O-(4-甲基苯甲酰)尿苷 | 1-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)-5-(2-hydroxyethyl)-1H,3H-pyrimidine-2,4-dione | 97974-93-1 | C27H28N2O8 |
| 2'-脱氧-3',5'-双-O-(4-甲氧基苯氧基羰基)-5-氟-3-(4-丙氧基苯甲酰基)尿苷 | 2'-Deoxy-3',5'-bis-O-(4-methoxyphenoxy carbonyl)-5-fluoro-3-(4-n-propoxybenzoyl)uridine | 93057-16-0 | C35H33FN2O13 |
| 2'-脱氧-3',5'-二-O-[羟基(1H-咪唑-1-基)磷基]鸟苷 | 2'-Deoxyguanosine 3',5'-diphosphoimidazolide | 96886-66-7 | C16H19N9O8P2 |
| 2'-甲基乙酰乙酰苯胺 | 3-oxo-N-o-tolylbutanamide | 93-68-5 | C11H13NO2 |
| 2'-甲基-2'-(N-甲基氨基甲酰基)丙烯酰肼 | 2'-Methyl-2'-(N-methylcarbamoyl)acrylohydrazide | 99587-09-4 | C6H11N3O2 |
| 2'-溴-6'-氟苯乙酮 | 1-(2-bromo-6-fluorophenyl)ethanone | 928715-37-1 | C8H6BrFO |
| 2'-氟-6'-羟基苯乙酮 | 1-(2-fluoro-6-hydroxyphenyl)ethan-1-one | 93339-98-1 | C8H7FO2 |
| 2'-氟-4-戊基-4''-丙基-1,1':4',1''-三联苯 | 2'-fluoro-4-n-pentyl-4'-n-propyl-p-terphenyl | 95759-51-6 | C26H29F |
| 2'-叠氮[1,1'-联苯基]-2-基乙酸酯 | 2'-Azido[1,1'-biphenyl]-2-YL acetate | 94158-06-2 | C14H11N3O2 |
| 2'-叠氮-2'-脱氧-5-甲基尿苷 | 2′-azido-2′-deoxy-5-methyluridine | 97748-75-9 | C10H13N5O5 |
| 2'-乙酰基紫杉醇 | 2'-O-acetyl-paclitaxel | 92950-40-8 | C49H53NO15 |
| 2'-乙氧基-4'-甲基苯乙酮 | 1-(2-ethoxy-4-methyl-phenyl)-ethanone | 937783-19-2 | C11H14O2 |
| 2'-[(2-氯苯基)氨基]-6'-[乙基(3-甲基丁基)氨基]-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮 | 2'-((2-Chlorophenyl)amino)-6'-(ethyl(3-methylbutyl)amino)spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one | 92814-52-3 | C33H31ClN2O3 |
| 2'-[(2-氯苯基)氨基]-6'-(乙基己基氨基)-螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮 | 2'-[(2-Chlorophenyl)amino]-6'-(ethylhexylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 94006-03-8 | C34H33ClN2O3 |
| 2'-O-氨茴酰腺苷单磷酸酯 | 2'-O-Anthraniloyl adenosine monophosphate | 98033-20-6 | C17H19N6O8P |
| 2'-O-[(叔丁基)二甲基硅烷基]-5-甲基尿苷 | 2'-TBDMS-5-Me-rU | 922508-26-7 | C16H28N2O6Si |
| 2'-(苄基氨基)-6'-(二丁基氨基)-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮 | 2'-[(Benzyl)amino]-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 93923-69-4 | C35H36N2O3 |
| 2'-(对氨基苯基)-6-甲基-2,6'-联苯并噻唑 | 4-(6-methyl-[2,6']bibenzothiazolyl-2'-yl)-aniline | 95-22-7 | C21H15N3S2 |
| 2'-(二苄基氨基)-6'-(二丁基氨基)-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮 | 2'-(Dibenzylamino)-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 94088-63-8 | C42H42N2O3 |
| 2'-(乙酰氧基)-[1,1'-联苯]-2-羧酸4-(乙酰氨基)苯基酯 | (1,1'-Biphenyl)-2-carboxylic acid, 2'-(acetyloxy)-, 4-(acetylamino)phenyl ester | 93232-37-2 | C23H19NO5 |
| 2',6'-二羟基4',4-二甲氧基查耳酮 | 2',6'-Dihydroxy-4,4'-dimethoxychalcone | 94441-99-3 | C17H16O5 |
| 2',5'-二羟基苯丙酮 | 2',5'-dihydroxypropiophenone | 938-46-5 | C9H10O3 |
| 2',5'-二碘-1,1':4',1''-三联苯 | 1,4-diiodo-2,5-diphenylbenzene | 96843-21-9 | C18H12I2 |
| 2',5'-二甲氧基-4'-硝基苯甲酰苯胺 | N-(2,5-Dimethoxy-4-nitrophenyl)benzamide | 92-20-6 | C15H14N2O5 |
| 2',4',6'-三羟基-4-(吡咯烷-1-基)丁酰苯 | (R)-α-Methylleucine methyl ester | 90104-03-3 | C8H17NO2 |
| 2',3'-O-双(4,4'-二甲氧基三苯甲基)尿苷5'-(4-氯苯基)磷酸酯 | Dtucpp | 93134-69-1 | C114H102BaCl2N4O26P2 |