| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,5'-(1,4-亚苯基)二吡啶啉醛 | 5,5'-(1,4-phenylene)dipicolinaldehyde | 1399191-70-8 | C18H12N2O2 |
| 5,5''-(二噻吩-2-基)-2,2''-联吡啶 | 5,5'-bis(thiophen-2-yl)-2,2'-bipyridine | 182631-76-1 | C18H12N2S2 |
| 5,5''-二甲基-[2,2':6',2''-三联吡啶]-4'-羧酸乙酯 | 5,5''-dimethyl-2,2':6',2''-terpyridine-4'-carboxylic acid ethyl ester | 294211-86-2 | C20H19N3O2 |
| 5,5''-二甲基-[2,2':6',2''-三联吡啶]-4'-羧酸 | 5,5''-Dimethyl-2,2':6',2''-terpyridine-4'-carboxylic acid | 294211-85-1 | C18H15N3O2 |
| 5,5''-二溴-2,2':6',2''-三联吡啶 | 5,5″-dibromo-2,2′:6′,2″-terpyridine | 223463-10-3 | C15H9Br2N3 |
| 5,5''-二(溴甲基)-2,2':6',2''-三联吡啶 | 5,5''-bis(bromomethyl)-2,2':6',2''-terpyridine | 183187-82-8 | C17H13Br2N3 |
| 5,2-二氯-[2,4]-联吡啶 | 5,2'-Dichloro-2,4'-bipyridine | 942206-21-5 | C10H6Cl2N2 |
| 5,2'-二氯-2,3'-二嘧啶 | 2',5-Dichloro-2,3'-bipyridine | 942206-20-4 | C10H6Cl2N2 |
| 5,10,15,20-四(4-吡啶基)卟啉铁 | iron(II) 5,10,15,20-tetra(4-pyridyl)porphyrin | 14651-91-3 | C40H24FeN8 |
| 5'-脱氧吡哆醛5'-亚甲基膦酸 | 2-(4-formyl-3-hydroxy-2-methyl-5-pyridyl)ethylphosphonic acid | 19730-75-7 | C9H12NO5P |
| 5'-脱氧吡哆辛 | 5'-Deoxypyridoxin | 4811-03-4 | C8H11NO2 |
| 5'-溴-6-氟-2,3'-联吡啶 | 5'-bromo-6-fluoro-2,3'-bipyridine | 1044503-47-0 | C10H6BrFN2 |
| 5'-溴-4-氯-2,2'-联吡啶 | 5'-Bromo-4-chloro-2,2'-bipyridine | 1238429-27-0 | C10H6BrClN2 |
| 5'-氰基烟碱 | 5'-cyanonicotine | 42459-12-1 | C11H13N3 |
| 5'-O-[(2-溴乙氧基)(羟基)磷基]腺苷 | 5-methyl-5H-pyrido<3,4-f>pyrrolo<1,2-b><1,2,5>triazepine | 126738-06-5 | C11H10N4 |
| 5'-O-(吡喃葡萄糖基)吡哆辛 | 5'-O-(Glucopyranosyl)pyridoxine | 26545-80-2 | C14H21NO8 |
| 5'-O-(6-O-丙二酰吡喃葡萄糖基)吡哆辛 | MG-Pyridoxine | 99102-39-3 | C17H23NO11 |
| 5'-O-(4,4-二甲氧基三苯代甲基)-2'-O-[(叔-丁基)二甲基甲硅烷基]-N-异丁酰鸟苷-3'-(2-氰基乙基-N,N-二异丙基)磷酰胺亚盐 | 1,4-Dimethylnicotinamide | 126077-63-2 | C8H11N2O |
| 5',4']三吡啶 | [3,2';5',4'']Terpyridine | 106047-34-1 | C15H11N3 |
| 5 5'-二甲基-2,2'-二吡啶 | 5,5'-dimethyl-2,2'-bipyridine | 1762-34-1 | C12H12N2 |
| 4′-(4-甲基苯基)-2,2′:6′,2′′-三吡啶 | 4'-(4-methylphenyl)-2,2':6',2"-terpyridine | 89972-77-0 | C22H17N3 |
| 4′-(4-氯苯基)-2, 2′:6′, 2″-三联吡啶 | 4'-(4-chlorophenyl)-2,2':6',2''-terpyridine | 89972-75-8 | C21H14ClN3 |
| 4′,4′′′′-(1,4-亚苯基)二(2,2′:6′,2′′-三联吡啶) | 1,4-bis(2,2':6',2''-terpyridin-4-yl)benzene | 146406-75-9 | C36H24N6 |
| 4’-硝基-2,2’-联吡啶-1-氧化物 | 4'-nitro-2,2'-bipyridine-N-oxide | 84175-05-3 | C10H7N3O3 |
| 4’-甲基-2,2’-联吡啶-4-甲醛 | 4'-methyl-2,2'-bipyridine-4-carboxylaldehyde | 104704-09-8 | C12H10N2O |
| 4H-苯并[a]喹嗪-1-羧酸,10-氯-4-羰基-3-苯基-,甲基酯 | methyl 10-chloro-4-oxo-3-phenyl-4H-benzo<a>quinolizine-1-carboxylate | 104587-27-1 | C21H14ClNO3 |
| 4H-苯并[a]喹嗪-1-羧酸,10-氯-4-羰基-3-苯基- | 10-chloro-4-oxo-3-phenyl-4H-benzo<a>quinolizine-1-carboxylic acid | 104604-82-2 | C20H12ClNO3 |
| 4H-环戊二烯并[b]吡啶-4-硫酮,1,5,6,7-四氢-1-甲基- | 1-Methyl-1,5,6,7-tetrahydro-[1]pyrindine-4-thione | 101234-61-1 | C9H11NS |
| 4H-吡啶并[2,3-d][1,3]恶嗪-4-酮 | 4H-Pyrido[2,3-d][1,3]oxazin-4-one | 109171-82-6 | C7H4N2O2 |
| 4H-[1,3]二恶英并[4,5-c]吡啶 | 2H,4H-[1,3]Dioxino[4,5-c]pyridine | 254-30-8 | C7H7NO2 |
| 4H-1,3-二噁英并[4,5-c]吡啶正离子,8-[2-(2-呋喃基)乙基]-5-(羟甲基)-7-甲基-,碘化 | [8-[2-(furan-2-yl)ethyl]-7-methyl-4H-[1,3]dioxino[4,5-c]pyridin-7-ium-5-yl]methanol;iodide | 105551-26-6 | C15H18NO4*I |
| 4H-1,3-二噁英并[4,5-c]吡啶正离子,5-(羟甲基)-2,7,8-三甲基-,碘化 | 5-Hydroxymethyl-2,7,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-7-ium; iodide | 105551-07-3 | C11H16NO3*I |
| 4H-1,2,4-三唑-3-胺,N,4-二苯基-5-(4-吡啶基)- | 3-Anilino-4-phenyl-5-(pyridyl-(4))-1,2,4-4H-triazol | 15215-85-7 | C19H15N5 |
| 4B,5,5A,6-四氢-5,6-甲桥环丙并[3,4]环戊二烯并[1,2-c]吡啶 | 9-azatetracyclo[5.4.0.02,4.03,6]undeca-1(7),8,10-triene | 100190-87-2 | C10H9N |
| 4B,5,5A,6-四氢-5,6-甲桥环丙并[3,4]环戊二烯并[1,2-b]吡啶 | 4B,5,5a,6-tetrahydro-5,6-methanocyclopropa[3,4]cyclopenta[1,2-b]pyridine | 108744-35-0 | C10H9N |
| 4-(3-吡啶基)苯硼酸 | (4-(pyridin-3-yl)phenyl)boronic acid | 170230-28-1 | C11H10BNO2 |
| 4-辛基吡啶 | 4-octylpyridine | 40089-91-6 | C13H21N |
| 4-萘-2-基吡啶 | 4-(2-naphthyl)pyridine | 111876-50-7 | C15H11N |
| 4-苯甲基-1-环丙基-1,2,3,6-四氢吡啶 | 4-benzyl-1-cyclopropyl-1,2,3,6-tetrahydropyridine | 158271-18-2 | C15H19N |
| 4-苯基甲氧基吡啶-2-甲醛 | 4-(benzyloxy)picolinaldehyde | 63071-14-7 | C13H11NO2 |
| 4-苯基烟酸盐酸盐 | 4-phenyl-3-pyridine carboxylic acid monohydrochloride | 103863-13-4 | C12H9NO2*ClH |
| 4-苯基烟酸 | 4-phenylpyridine-3-carboxylic acid | 103863-14-5 | C12H9NO2 |
| 4-苯基烟腈 | 3-cyano-4-phenylpyridine | 39065-51-5 | C12H8N2 |
| 4-苯基异喹啉-3-胺 | 4-phenylisoquinolin-3-amine | 1167421-10-4 | C15H12N2 |
| 4-苯基四氟吡啶 | 2,3,5,6-tetrafluoro-4-phenyl-pyridine | 2875-19-6 | C11H5F4N |
| 4-苯基噻吩并[3,2-c]吡啶 | 4-phenylthieno[3,2-c]pyridine | 81820-65-7 | C13H9NS |
| 4-苯基吡啶甲酸乙酯 | ethyl 4-phenylpicolinate | 52565-57-8 | C14H13NO2 |
| 4-苯基吡啶甲酰胺盐酸盐 | 4-phenylpyridine-2-carboximidamide hydrochloride | 1179361-01-3 | C12H11N3*ClH |
| 4-苯基吡啶-N-氧化物 | 4-Phenylpyridine 1-oxide | 1131-61-9 | C11H9NO |
| 4-苯基吡啶-3-羧醛 | 4-phenyl-3-pyridinecarbaldehyde | 46268-56-8 | C12H9NO |