| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-3,5-二甲基-4H-1,2,4-三氮唑-4-哌啶 | 4-(3,5-dimethyl-[1,2,4]triazol-4-yl)-piperidine | 795310-52-0 | C9H16N4 |
| 4-2-胺苯基吗啉 | 2-morpholinoaniline | 5585-33-1 | C10H14N2O |
| 4-2-羟甲基-3-甲基-1-苯基-2-吡唑啉-5-酮 | 4-(2-Hydroxyethyl)-3-methyl-1-phenyl-2-pyrazolin-5-one | 10223-33-3 | C12H14N2O2 |
| 4-2-吡啶-2-甲基-3-丁基-2-醇 | 2-methyl-4-(pyrid-2-yl)but-3-yn-2-ol | 29767-97-3 | C10H11NO |
| 4-2-1-甲基-2-(4-吗啉基)乙氧基乙基-吗啉 | alpha-methyl-bis<2(4-morpholino)ethyl> ether | 111681-72-2 | C13H26N2O3 |
| 4-(间甲苯基甲基)哌啶 | 4-[(3-methylphenyl)methyl]piperidine | 496056-53-2 | C13H19N |
| 4-(间甲苯基)-1H-吡唑 | 4-(m-tolyl)-1H-pyrazole | 1260785-58-7 | C10H10N2 |
| 4-(金刚烷-1-基)-1,3-二氢-2H-咪唑-2-酮 | 4-Adamantan-1-YL-1,3-dihydro-imidazol-2-one | 164221-63-0 | C13H18N2O |
| 4-(重氮甲基)喹啉 | 4-quinolyldiazomethane | 74340-06-0 | C10H7N3 |
| 4-(酞嗪-1-基)吗啉 | 4-(phthalazin-1-yl)morpholine | 7627-69-2 | C12H13N3O |
| 4-(邻羧基苯基)-3,5-二苯基(1,2,4)三唑 | 4-(o-carboxyphenyl)-3,5-diphenyl(1,2,4) triazole | 57366-34-4 | C21H15N3O2 |
| 4-(邻甲苯基偶氮)间甲苯胺 | 4-Amino-2.2'-dimethyl-azobenzol | 5014-86-8 | C14H15N3 |
| 4-(邻甲苯基偶氮)-苯胺 | 4-(o-tolyl)azoaniline | 6690-52-4 | C13H13N3 |
| 4-(邻甲苯基偶氮)-2-甲基苯酚 | o-CRESOL, p-(o-TOLYLAZO)- | 57598-00-2 | C14H14N2O |
| 4-(邻甲苯基)氮杂环丁烷-2-酮 | 4-(o-tolyl)azetidin-2-one | 83725-15-9 | C10H11NO |
| 4-(邻甲苯基)异喹啉 | 4-(o-tolyl)isoquinoline | 1023554-12-2 | C16H13N |
| 4-(邻甲苯基)哌啶-4-醇盐酸盐 | 4-(2-Tolyl)piperidin-4-ol hydrochloride | 184845-62-3 | C12H17NO*ClH |
| 4-(邻甲苯基)吗啉 | N-(o-tolyl)morpholine | 7178-40-7 | C11H15NO |
| 4-(辛基氨基)吡啶 | 4-(octylamino)pyridine | 64690-19-3 | C13H22N2 |
| 4-(辛-1-烯-1-基)吗啉 | ((E)-4-Oct-1-enyl)-morpholine | 155127-38-1 | C12H23NO |
| 4-(苯胺基亚甲基)-1,2-二苯基吡唑烷-3,5-二酮 | 3,5-Pyrazolidinedione, 4-anilinomethylidyne-1,2-diphenyl- | 6139-73-7 | C22H17N3O2 |
| 4-(苯磺酰基)四唑并[1,5-a]喹啉 | 4-(phenylsulfonyl)tetrazolo[1,5-a]quinoline | 194865-53-7 | C15H10N4O2S |
| 4-(苯磺酰基)-7-(1-哌啶基)苯并呋咱1-氧化物 | 4-Phenylsulfonyl-7-piperidinobenzofuroxan | 58131-56-9 | C17H17N3O4S |
| 4-(苯磺酰基)-7-(1-哌啶基)苯并呋咱 | 4-Phenylsulfonyl-7-piperidinobenzofuran | 53619-80-0 | C17H17N3O3S |
| 4-(苯磺酰基)-2-(2-氟苯基)-N,N-二甲基-1,3-恶唑-5-胺 | 4-(benzenesulfonyl)-2-(2-fluorophenyl)-N,N-dimethyl-1,3-oxazol-5-amine | 7038-12-2 | C17H15FN2O3S |
| 4-(苯磺酰基)-1,3-二甲基-2H-吡咯并[3,4-b]吲哚 | 4-(phenylsulfonyl)-1,3-dimethyl-2,4-dihydropyrrolo<3,4-b>indole | 146253-26-1 | C18H16N2O2S |
| 4-(苯砜基)-2-氮杂环丁酮 | 4-(phenylsulfonyl)-2-azetidinone | 31899-01-1 | C9H9NO3S |
| 4-(苯甲酰氨基)-6-[[5-[[[(2,3-二氯喹喔啉-6-基)羰基]甲基氨基]甲基]-2-磺酸根苯基]偶氮]-5-羟基萘-1,7-二磺化三钠 | Hematobiliverdin | 83504-29-4 | C33H38N4O8 |
| 4-(苯甲酰氧基)-1,3-二氧代-2-苯基-1,2,3,4-四氢异喹啉-4-羧酸乙酯 | Ethyl 4-benzoyloxy-1,3-dioxo-2-phenylisoquinoline-4-carboxylate | 183489-16-9 | C25H19NO6 |
| 4-(苯甲酰基)-N-(3',6'-二羟基-3-氧代螺[2-苯并呋喃-1,9'-氧杂蒽]-5-基)苯甲酰胺 | 4-Benzoyl(benzoyl)-1-amidofluorescein | 130991-96-7 | C34H21NO7 |
| 4-(苯甲基)吗啉-2-甲酸甲酯 | methyl 4-benzylmorpholine-2-carboxylate | 135782-29-5 | C13H17NO3 |
| 4-(苯甲基)-1-氧杂-4,9-二氮杂螺[5.5]十一烷-3-酮 | 4-Benzyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one | 151096-96-7 | C15H20N2O2 |
| 4-(苯甲基)-1-氧杂-4,9-二氮杂螺[5.5]十一烷 | 4-Benzyl-1-oxa-4,9-diazaspiro[5.5]undecane | 151096-97-8 | C15H22N2O |
| 4-(苯甲基)-1-哌嗪乙酸 | 2-(4-benzylpiperazin-1-yl)acetohydrazide | 24632-70-0 | C13H20N4O |
| 4-(苯氧基甲基)-1-苯基三唑 | 4‐(phenoxymethyl)‐1‐phenyl‐1H‐1,2,3‐triazole | 58432-25-0 | C15H13N3O |
| 4-(苯并恶唑-2-基)苯基硼酸 | (4-(benzo[d]oxazol-2-yl)phenyl)boronic acid | 1065657-51-3 | C13H10BNO3 |
| 4-(苯并噻唑-2-磺酰基)-丁酸 | 4-(Benzothiazol-2-ylthio)butanoic acid | 80357-74-0 | C11H11NO2S2 |
| 4-(苯并噻唑-2-基硫)-2,6-甲基吗啉 | 2-(2,6-Dimethylmorpholinothio)benzothiazol | 102-78-3 | C13H16N2OS2 |
| 4-(苯并噻唑-2-基)哌嗪-1-羧酸乙酯 | ethyl 4-(benzothiazol-2-yl)-piperazin-1-carboxylate | 232263-41-1 | C14H17N3O2S |
| 4-(苯并噻唑-2-基)-噻吩-2-磺酰氯 | 4-(Benzothiazole-2-yl)-thiophene-2-sulfonyl chloride | 882055-28-9 | C11H6ClNO2S3 |
| 4-(苯并咪唑-1-基甲基氨基)苯甲酰肼 | 4-[(Benzoimidazol-1-ylmethyl)-amino]-benzoic acid hydrazide | 36837-45-3 | C15H15N5O |
| 4-(苯并呋喃-7-基偶氮)-N,N-二甲基苯胺 | 4-(1-Benzofuran-7-yldiazenyl)-N,N-dimethylaniline | 42242-58-0 | C16H15N3O |
| 4-(苯并呋喃-5-基偶氮)-N,N-二甲基苯胺 | N,N-Dimethyl-p-(5-benzofurylazo)aniline | 42242-59-1 | C16H15N3O |
| 4-(苯并三唑-1-基甲基-氨基)-苯甲酸 | 4-(benzotriazol-1-ylmethyl-amino)-benzoic acid | 62001-43-8 | C14H12N4O2 |
| 4-(苯并三唑-1-基)-4-乙氧基-5-己烯酸乙酯 | Ethyl 4-(benzotriazol-1-yl)-4-ethoxy-5-hexenoate | 172946-73-5 | C16H21N3O3 |
| 4-(苯并[d]噻唑)-2-溴苯胺 | 2-(4-amino-3-bromophenyl)benzothiazole | 178804-06-3 | C13H9BrN2S |
| 4-(苯并[d]噁唑-2-基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(benzo[d]oxazol-2-yl)piperazine-1-carboxylate | 195390-64-8 | C16H21N3O3 |
| 4-(苯并[d][1,3]二氧代l-5-甲基)二氢呋喃-2(3H)-酮 | 4-(1,3-benzodioxol-5-ylmethyl)-4,5-dihydrofuran-2(3H)-one | 80483-34-7 | C12H12O4 |
| 4-(苯并[b]噻吩-3-磺酰基)-哌嗪盐酸盐 | 4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride | 864759-61-5 | C12H15ClN2O2S2 |
| 4-(苯并[D]异恶唑-3-基)哌啶-1-甲酸叔丁酯 | 3-(N-boc-piperidin-4-yl)benzisoxazole | 1198283-78-1 | C17H22N2O3 |