| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5'-[(2-硝基苯基)乙酰基]-2'-脱氧-5-氟尿苷 | 5'-[(2-nitrophenyl)acetyl]-2'-deoxy-5-fluorouridine | 650629-17-7 | C17H16FN3O8 |
| 5'-[(2-氨基苯基)乙酰基]-2'-脱氧-5-氟尿苷 | 5'-[(2-aminophenyl)acetyl]-2'-deoxy-5-fluorouridine | 650629-23-5 | C17H18FN3O6 |
| 5'-[(2,5-二氯苯基)偶氮]-1',2'-二氢-6'-羟基-4'-甲基-2'-氧代-1,3'-联吡啶鎓苹果酸盐 | (3Z)-3-[(2,5-dichlorophenyl)hydrazinylidene]-4-methyl-5-pyridin-1-ium-1-ylpyridin-1-ium-2,6-dione;2-hydroxybutanedioate | 68214-61-9 | C21H18Cl2N4O7 |
| 5'-O-三苯甲基尿苷 | 5'-O-trityluridine | 6554-10-5 | C28H26N2O6 |
| 5'-O-[二(4-甲氧基苯基)苯基甲基]-5-溴-2'-脱氧尿苷 | 5-bromo-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine | 63660-21-9 | C30H29BrN2O7 |
| 5'-(十八烷氧基)间三联苯-2'-醇 | 2,6-diphenyl-4-octadecyloxyphenol | 63671-76-1 | C36H50O2 |
| 4,5-二甲-2-硝基苯胺 | 4,5-dimethyl-2-nitrobenzenamine | 6972-71-0 | C8H10N2O2 |
| 4′-羟基-3′-碘苯乙酮 | 4'-hydroxy-3'-iodoacetophenone | 62615-24-1 | C8H7IO2 |
| 4′-氨甲基三甲沙林盐酸盐 | 4'-aminomethyltrioxsalen hydrochloride | 62442-61-9 | C15H15NO3*ClH |
| 4’-羰基乙氧基-2,2-二甲基苯丙酮 | ethyl 4-(2,2-dimethylpropanoyl)benzoate | 62985-52-8 | C14H18O3 |
| 4’-羟基双氯芬酸 | 4'-hydroxydiclofenac | 64118-84-9 | C14H11Cl2NO3 |
| 4’-硝基甲氧夫啉 | rac.-2-Methyl-6,7-dimethoxy-1-(4-nitro-phenethyl)-1,2,3,4-tetrahydro-isochinolin | 63937-57-5 | C20H24N2O4 |
| 4’-溴-2’-甲基苯乙酮 | 1-(4-bromo-2-methylphenyl)ethanone | 65095-33-2 | C9H9BrO |
| 4’-氯-5-氟-2-羟基苯甲酮 | (4-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methanone | 62433-26-5 | C13H8ClFO2 |
| 4’-氨基苯甲酰苯胺-3-β-乙基砜基硫酸酯 | 2-{[3-(4-Aminobenzamido)phenyl]sulfonyl}ethyl hydrogen sulfate | 66056-51-7 | C15H16N2O7S2 |
| 4’-乙酰基联苯-3-羧酸 | 4'-acetylbiphenyl-3-carboxylic acid | 635757-61-8 | C15H12O3 |
| 4’-丁基苯甲酸 4-氰基联苯酯 | 4'-cyanobiphenyl-4-yl 4-n-butylbenzoate | 62622-28-0 | C24H21NO2 |
| 4’,5’-二甲基-2’-硝基乙酰苯胺 | N-(4,5-dimethyl-2-nitrophenyl)acetamide | 6970-77-0 | C10H12N2O3 |
| 4‘-(1H-1,2,4-三唑基)苯酚 | 4-(1,2,4-triazol-1-yl)phenol | 68337-15-5 | C8H7N3O |
| 4alpha-甲基-5alpha-胆甾-8(14)-烯-3beta-醇 | 4α-methyl-5α-cholest-8(14)-en-3β-ol | 62014-96-4 | C28H48O |
| 4alpha-[3-(2-氟乙基)-3-亚硝基脲基]-1alpha-环己烷羧酸 | cis-4-(3-(2-Fluoroethyl)-3-nitrosoureido)cyclohexanecarboxylic acid | 61137-52-8 | C10H16FN3O4 |
| 4aH-蒽-2,9,10-三酮 | 2,9,10(4AH)-Anthracenetrione | 6635-06-9 | C14H8O3 |
| 4a,9alpha-环氧-4a,9alpha-二氢蒽-1,4,9,10-四酮 | 4a,9a-epoxy-4a,9a-dihydro-anthracene-1,4,9,10-tetraone | 69448-06-2 | C14H6O5 |
| 4`-(羟甲基)苯并-15-冠-5 | 4-hydroxymethylbenzo-15-crown-5 | 65558-67-0 | C15H22O6 |
| 4S,5R)-3-叔丁氧基-2-(4-甲氧基苯基)-4-苯基-5-恶唑烷羧酸甲酯 | (2*,4S,5R)-methyl N-tert-butoxycarbonyl-2-(4'-methoxy)phenyl-4-phenyl-1,3-oxazolidine-5-methionate | 670254-71-4 | C23H27NO6 |
| 4H-苯并[a]喹嗪-4-酮 | 4H-Benzo<a>quinolizin-4-one | 61259-58-3 | C13H9NO |
| 4H-环戊并(def)菲-4-醇 | 4H-cyclopenta<def>phenanthren-4-ol | 64884-42-0 | C15H10O |
| 4H-环戊基[lmn]菲啶-5,9-二酮 | 4H-cyclopenta<k,l,m>phenanthridine-5,9-dione | 61479-80-9 | C14H7NO2 |
| 4H-吡唑并[1,5-c][1,3]噻唑-2-甲醛 | 4H-5-Thia-1,6a-diazapentalen-2-carbaldehyde | 623564-68-1 | C6H6N2OS |
| 4H-吡唑并[1,5-c][1,3]噻唑-2-基甲醇 | (4H,6H-pyrazolo[1,5-c]thiazol-2-yl)methanol | 623564-67-0 | C6H8N2OS |
| 4H-吡唑[5,1-C][1,4] 6,7-二氢恶嗪-2-羧酸乙酯 | ethyl 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carboxylate | 623565-57-1 | C9H12N2O3 |
| 4H-吡咯并[3,2,1-ij]喹啉-6(5H)-酮 | 5,6-dihydropyrrolo[3,2,1-ij]quinolin-6-one | 603310-86-7 | C11H9NO |
| 4H-1,4-苯并二氮-4,8-二羧酸-1,2,3,5-四氢-2-氧代-4-(1,1-二甲基乙基)酯 | 4-(tert-Butoxycarbonyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine-8-carboxylic acid | 637338-11-5 | C15H18N2O5 |
| 4H-1,2,4-三唑-3-羧酸 | methyl 4-methyl-4H-1,2,4-triazole-3-carboxylate | 68984-31-6 | C5H7N3O2 |
| 4Alpha-甲基-1,2,3,4,9,10-六氢菲 | 4a-Methyl-1.2.3.4.4a.9.10.10a-octahydro-phenanthren | 60795-82-6 | C15H20 |
| 4A,5,8,8a-四氢-[1,4]萘醌 | 4a,5,8,8a-tetrahydro-1,4-naphthoquinone | 6271-40-5 | C10H10O2 |
| 4-(甲胺)丁酸氢酯 | 4-(methylamino)butyric acid hydrochloride | 6976-17-6 | C5H11NO2*ClH |
| 4-(异丁氧基)苄基异氰酸酯 | 4-isobutoxybenzyl isocyanate | 639863-75-5 | C12H15NO2 |
| 4-(二甲氨基)-1,1-二甲氧基-3-丙烯-1-酮 | (E)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one | 67751-23-9 | C8H15NO3 |
| 4-({[(2,3,5,6-四甲基苯基)磺酰基]氨基}甲基)苯甲酸 | 4-({[(2,3,5,6-Tetramethylphenyl)sulfonyl]amino}methyl)benzoic acid | 690646-18-5 | C18H21NO4S |
| 4-(4-溴苯基)噻吩-2-羰基氯 | 4-(4-Bromophenyl)thiophene-2-carbonyl chloride | 681260-49-1 | C11H6BrClOS |
| 4-(2,6,6-三甲基-2-环己烯-1-基)-2-乙酰氧基丁-2-烯 | 2-Acetoxy-4-(2,6,6-trimethyl-cyclohex-2-enyliden)-but-2-en | 61693-39-8 | C15H22O2 |
| 4-马来酰亚胺基甲基苯甲酸(N-羟基琥珀酰亚胺)酯 | 4-(2,5-Dioxo-2,5-dihydro-pyrrol-1-ylmethyl)-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester | 64987-84-4 | C16H12N2O6 |
| 4-频哪酯基苯磺酸酯新戊醇酯 | neopentyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonate | 648905-68-4 | C17H27BO5S |
| 4-顺式-癸烯酰基-辅酶 A | cis-4-decenoyl-CoA | 69281-30-7 | C31H52N7O17P3S |
| 4-雄甾烯-16alpha-醇-3,17-二酮 | 16α-hydroxyandrostenedione | 63-02-5 | C19H26O3 |
| 4-间甲苯氧基哌啶 | 4-(3-methylphenoxy)piperidine | 63843-46-9 | C12H17NO |
| 4-铌苯基15-5-乙基 | 4'-nitrobenzo-15-crown-5 | 60835-69-0 | C14H19NO7 |
| 4-重氮基二甲基苯胺氯化锌盐 | ZINC;4-(dimethylamino)benzenediazonium;tetrachloride | 6023-44-5 | C8H10Cl4N3Zn- |
| 4-重氮基-2-甲基戊-2-烯 | 4-diazo-2-methyl-pent-2-ene | 61491-00-7 | C6H10N2 |