| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4H-1,2,4-三唑-4-乙酸,3-甲基-,酰肼 | N,N-dibutyl-2-(3-hydroxy-6-isopropylquinolin-2-yl)-1,3-dioxo-2,3-dihydro-1H-indene-5-carboxamide | 147613-95-4 | C30H34N2O4 |
| 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 |
| 4H-1,2,4-三唑-3-胺,N,4-二(3-氯苯基)-5-苯基- | 3-<m-Chloranilino>-4-<m-chlorphenyl>-5-phenyl-1,2,4-4H-triazol | 15129-17-6 | C20H14Cl2N4 |
| 4H-1,2,4-三唑-3-羧酸 | methyl 4-methyl-4H-1,2,4-triazole-3-carboxylate | 68984-31-6 | C5H7N3O2 |
| 4H-1,2,4-三唑-3,5-二胺,4-丙基- | methyl [(3E)-3,6,6-trimethylcycloundec-3-en-10-yn-1-yl] ether | 791809-97-7 | C15H24O |
| 4H-1,2,4-三唑-3,4-二胺氢溴酸盐 | 3,4-diamino-1,2,4-triazole hydrobromide | 23160-99-8 | BrH*C2H5N5 |
| 4H-1,2,4-三唑,4-乙基-3-硝基- | 4-ethyl-3-nitro-1,2,4-triazole | 139339-81-4 | C4H6N4O2 |
| 4H-1,2,4-三唑,4-(苯基甲氧基)- | 4-benzyloxy-1,2,4-triazole | 164260-87-1 | C9H9N3O |
| 倍半碳酸钠 | Sodium sesquicarbonate | 533-96-0 | C2HNa3O6 |
| 4H-1,2,4-三唑,4-(1-甲基乙基)-3-硝基-(9CI) | Antimicrobial peptide 1, plant | 139632-17-0 | C124H194N38O37S7 |
| 4H,9H-吡咯并[1,2-a][1,2,3]三唑并[1,5-D]吡嗪-9-酮 | 8-oxopyrrolo[1,2-d][1,2,3]triazolo[5,1-a]pyrazine | 749926-22-5 | C8H6N4O |
| 4H,9H-二吡唑并[1,5-a:1,5-d]吡嗪-4,9-二醇 | pyrazole-3-carbaldehyde dimer | 400079-96-1 | C8H8N4O2 |
| 4H,9H-二吡唑并[1,5-A:1',5'-D]吡嗪-4,9-二酮 | dipyrazolo[1,5-a;1',5'-d]pyrazine-4,9-dione | 138813-24-8 | C8H4N4O2 |
| 4H,6H-噻吩并[3,4-c]呋喃,4-甲基-6-(4-戊烯基)-,5,5-二氧化 | 6-methyl-4-pent-4-enyl-4,6-dihydrothieno[3,4-c]furan 5,5-dioxide | 138905-78-9 | C12H16O3S |
| 4H,6H-1,3-二噁唑并[3,4]吡咯并[1,2-c]噁唑(8CI,9CI) | 3,3-Dimethylpiperidine-2,6-dicarboxylic acid | 774479-36-6 | C9H15NO4 |
| 4H,5H-吡喃并[3,2-c][1]苯并吡喃-3-羧酸,2-氨基-4-(4-溴苯基)-5-羰基-,乙基酯 | ethyl 2-amino-4-(4-bromophenyl)-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carboxylate | 158833-80-8 | C21H16BrNO5 |
| 4H,5H-吡喃并[3,2-c][1]苯并吡喃-3-甲腈,2-氨基-4-(4-甲氧苯基)-5-羰基- | 2-amino-3-cyano-4-(4'-methoxyphenyl)-4H,5H-pyrano[3,2-c]benzopyran-5-one | 177028-92-1 | C20H14N2O4 |
| 4H,5H,6H-环戊二烯并[D][1,3]噻唑 | 5,6-dihydro-4<i>H</i>-cyclopentathiazole | 5661-10-9 | C6H7NS |
| 4H,5H,6H,7H-呋喃[3,2-c]吡啶-4-酮 | 6,7-dihydrofuro[3,2-c]pyridin-4(5H)-one | 1528800-56-7 | C7H7NO2 |
| 4H,4'H-八氟联苯 | 2,2',3,3',5,5',6,6'-octafluoro-1,1'-biphenyl | 3883-86-1 | C12H2F8 |
| 4CI)-1-丁基-3-丙酰基脲 | <i>N</i>-butyryl-<i>N</i>'-propionyl-urea | 873384-48-6 | C8H14N2O3 |
| 4BETA-羟基醉茄内酯E | 4β-hydroxywithanolide E | 54334-04-2 | C28H38O8 |
| 4B-氟-6B-羟基乙酰基-5-羟基-4A,6A,8,8-四甲基-4A,4B,5,6,6A,6B,9A,10B,11,12-十氢-2H-萘并[2',1':4,5]茚并[1,2-d][1,3]二氧杂环戊烯-2-酮 | 6,7-Dehydro Triamcinolone Acetonide | 1893-84-1 | C24H29FO6 |
| 4B,5,9B,10-四氢茚并[1,2-b]吲哚 | 4b,5,9b,10-Tetrahydroindeno[1,2-b]indole | 133571-34-3 | C15H13N |
| 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 |
| 4B,10alpha-二氢-4B-苯基苯并[b]苯并[3,4]环丁并[1,2-e][1,4]二恶英 | Benzo[b]benzo[3,4]cyclobuta[1,2-e][1,4]dioxin, 4b,10a-dihydro-4b-phenyl- | 53486-88-7 | C20H14O2 |
| 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-甲基-4,4a,5,6,7,8-六氢-3H-萘-2-酮 | 4a-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one | 826-56-2 | C11H16O |
| 4A,5,8,8a-四氢-[1,4]萘醌 | 4a,5,8,8a-tetrahydro-1,4-naphthoquinone | 6271-40-5 | C10H10O2 |
| 462-(4-溴苯基)-1-(哌嗪-1-基)乙烷-1-酮三氟乙酸盐 | 4-(Piperazinocarbonylmethyl)-1-bromobenzene | 954582-52-6 | C12H15BrN2O |
| 45-二氯-2-氟苯硼酸频那醇酯 | 2-(4,5-Dichloro-2-fluorophenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane | 1116681-96-9 | C12H14BCl2FO2 |
| 45-(二甲氧基羰基)-2-氟苯硼酸频那醇酯 | methyl 4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaboran-2-yl)phthalate | 1256359-29-1 | C16H20BFO6 |
| 44’-双(2-乙基己酯)-55’-双(三甲基锡)-噻吩[32-b:23-d]硅杂环戊二烯 | 4,4-bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-silolo[3,2-b:4,5-b']dithiophene | 1089687-06-8 | C30H54S2SiSn2 |
| 44-(壬基苯氧基)-3,6,9,12,15,18,21,24,27,30,33,36,39,42-十四氧杂四十四烷醇 | 44-(Nonylphenoxy)-3,6,9,12,15,18,21,24,27,30,33,36,39,42-tetradecaoxatetratetracontanol | 57321-10-5 | C45H84O16 |
| 432-(26-二氧代哌啶-3-基)-5-硝基异吲哚-13-二酮 | 2-(2,6-dioxopiperidin-3-yl)-5-nitroisoindoline-1,3-dione | 55003-81-1 | C13H9N3O6 |
| 4250艳蓝色源2R颜料蓝10 | Methanaminium, N-(4-((4-(dimethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, tungstatephosphate | 71798-70-4 | C29H36N3O8PW |
| 42-O-[2-[[羟基[2-(三甲基铵)乙氧基]亚膦酰基]氧基]乙基]雷帕霉素内盐 | 2-[(1R,2R,4S)-4-[(2R)-2-[(1R,9S,12S,15R,16E,18R,19R,21R,23S,24Z,26E,28E,30R,32S,35R)-1,18-dihydroxy-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-2,3,10,14,20-pentaoxo-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraen-12-yl]propyl]-2-methoxycyclohexyl]oxyethyl 2-(trimethylazaniumyl)ethyl phosphate | 1062645-51-5 | C58H95N2O17P |
| 42-(二甲基亚膦酰)雷帕霉素 | Ridaforolimus | 572924-54-0 | C53H84NO14P |
| 42-(2-四唑基)雷帕霉素 | 42-(2-tetrazolyl)-rapamycin | 221877-56-1 | C52H79N5O12 |
| 414-(4-溴苯乙基)哌嗪-1-羧酸叔丁酯 | 4-(2-(4-bromophenyl)ethyl)piperazine-1-carboxylic acid t-butyl ester | 1007209-94-0 | C17H25BrN2O2 |
| 40-O-[2-(叔丁基二甲硅基)氧代]乙基雷帕霉素 | 40-O-[2-(t-butyldimethylsilyl)oxy]ethyl rapamycin | 159351-68-5 | C59H97NO14Si |
| 4.6-二硝基-3-羟基-o-二甲苯 | 4.6-dinitro-3-hydroxy-<i>o</i>-xylene | 4097-60-3 | C8H8N2O5 |
| 4.5-二甲基嘧啶-2-甲腈 | 4,5-Dimethylpyrimidine-2-carbonitrile | 114969-77-6 | C7H7N3 |
| 4.5-二氯荧光黄4.5-二氯-3.6-荧烷二醇 | 4',5'-Dichlorofluorescein | 2320-96-9 | C20H10Cl2O5 |
| 4.5-二氯-4,5,5-三氟-1-戊醇 | 4,5-Dichloro-4,5,5-trifluoro pentanol | 97915-27-0 | C5H7Cl2F3O |
| 4.5-二氯-2.3-二氨基吡嗪 | 5,6-dichloro-2,3-diaminopyrazine | 13484-57-6 | C4H4Cl2N4 |
| 4.4.4-二氯丁烯肟 | 2-(2,2,2-trichloroethyl)oxirane | 3083-25-8 | C4H5Cl3O |
| 4.4-二甲基-5-羟基戊腈 | 4,4-dimethyl-5-hydroxyvaleronitrile | 25252-68-0 | C7H13NO |
| 4.4'-二甲氧基-三联苯 | 4,4-dimethoxy-1,1':4',1-terphenyl | 13021-19-7 | C20H18O2 |