| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,6-二(2,2,2-三氟乙氧基)-1,3,5-三嗪-2-胺 | 4,6-Bis(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-amine | 301211-00-7 | C7H6F6N4O2 |
| 4,6-O-苄叉-Β-D-葡萄糖甙鬼臼毒素 | (5R,5aR,8aR,9R)-9-((4aR,6R,7R,8R,8aS)-7,8-Dihydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-5-(3,4,5-trimethoxy-phenyl)-5,8,8a,9-tetrahydro-5aH-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6-one | 3268-19-7 | C35H36O13 |
| 4,6-O-亚苄基-D-吡喃葡萄糖 | 4,6-O-benzylidene-D-glucose | 30688-66-5 | C13H16O6 |
| 4,6-O-(4-甲氧基苄烯)-D-己烯糖 | 4,6-para-methoxybenzylidene glucal | 312623-79-3 | C14H16O5 |
| 4,6,8-三氯喹啉-3-羧酸乙酯 | 4,6,8-Trichlor-chinolin-3-carbonsaeure-ethylester | 31602-08-1 | C12H8Cl3NO2 |
| 4,6,7-三甲基-5,8-二氢-1,2-萘二酚 | 4,6,7-Trimethyl-5,8-dihydronaphthalin-1,2-diol | 32249-80-2 | C13H16O2 |
| 4,6,7-三甲基-3,4-二氢-1(2H)-萘酮 | 4,6,7-Trimethyl-1,2,3,4-tetrahydronaphthalin-1-on | 30316-32-6 | C13H16O |
| 4,6,7-三甲基-1,2-萘二酮 | 4,6,7-Trimethyl-1,2-naphthochinon | 32249-81-3 | C13H12O2 |
| 4,6,7-三氯-2-(嘧啶-2-基氨基)-2,3-二氢-1-苯并呋喃-5-醇 | 4,6,7-trichloro-5-hydroxy-2-(2-pyrimidylamino)-2,3-dihydrobenzo[b]furan | 354552-50-4 | C12H8Cl3N3O2 |
| 4,6,7-三氯-2-(三氟甲基)-1H-苯并咪唑 | 4,5,7-Trichlor-2-trifluormethyl-benzimidazol | 3393-59-7 | C8H2Cl3F3N2 |
| 4,6,6-三甲基二环[3.1.1]庚烷-2-酮 | (1S,2R,5S)-(-)-cis-verbanone | 38651-60-4 | C10H16O |
| 4,5‘,8-三甲基]补骨脂素 | trioxsalen | 3902-71-4 | C14H12O3 |
| 4,5alpha-环氧-3,14-二羟基-17-甲基吗喃-6-酮盐酸盐 | oxymorphone hydrochloride | 357-07-3 | C17H19NO4*ClH |
| 4,5-环氧-4,5-二氢芘 | 4,5-epoxy-4,5-dihydro-pyrene | 37496-00-7 | C16H10O |
| 4,5-环氧-3-苯基-六氢-哒嗪 | 4,5-epoxy-3-phenyl-hexahydro-pyridazine | 33013-67-1 | C10H12N2O |
| 4,5-环氧-3-羟基-6-甲氧基-alpha,17-二甲基-alpha-丙基-6,14-乙烯桥吗喃-7-甲醇混合物.与(-)-2-甲氧基-N,N,beta-三甲基-10H-吩噻嗪-10-丙胺 | Immobilon | 39456-60-5 | C44H57N3O5S |
| 4,5-双(氯甲基)-2-甲基吡啶-3-醇盐酸盐 | 4,5-bis(chloromethyl)-2-methylpyridin-3-ol hydrochloride | 39984-50-4 | C8H9Cl2NO*ClH |
| 4,5-双(4-甲氧基苯基)-1,3-二氢咪唑-2-硫酮 | 2-mercapto-4,5-bis(4-methoxyphenyl)imidazole | 39908-69-5 | C17H16N2O2S |
| 4,5-双(2-碘苯基)-1-苯基吡唑 | 4,5-bis(2-iodophenyl)-1-phenylpyrazole | 309297-09-4 | C21H14I2N2 |
| 4,5-二苯基-吡喃-2-酮 | 4,5-Diphenyl-pyron-2 | 3054-99-7 | C17H12O2 |
| 4,5-二苯基-4H-1,2,4-噻唑-3-硫醇 | cyclohexyl-4 phenyl-5 dihydro-2,4 triazole-1,2,4 thione-3 | 38942-57-3 | C14H17N3S |
| 4,5-二苯基-1,3,2-二恶噻戊环-2-氧化物 | 4,5-diphenylethylene (trans,trans) sulphite | 3359-66-8 | C14H12O3S |
| 4,5-二苯基-1,2,3-三嗪 | 4,5-Diphenyl-1,2,3-triazin | 39672-48-5 | C15H11N3 |
| 4,5-二羟基萘-1-磺基酸 | N-nitroso-N-(acetoxymethyl)-4-chlorobutylamine | 312304-89-5 | C7H13ClN2O3 |
| 4,5-二羟基四氢-2H-咪唑-2-酮 | 4,5-dihydroxy-2-imidazolidinone | 3720-97-6 | C3H6N2O3 |
| 4,5-二羟基-3,6-二(吗啉-4-基甲基)环庚并-2,4,6-三烯-1-酮 | 3,7-Bis(morpholinomethyl)-2,5-dihydroxy-2,4,6-cycloheptatrien-1-one | 33739-52-5 | C17H24N2O5 |
| 4,5-二羟基-1,3-二(甲氧基甲基)-2-咪唑啉二酮 | 4,5-Dihydroxy-1,3-bis(methoxymethyl)imidazolidin-2-one | 3001-61-4 | C7H14N2O5 |
| 4,5-二羟基-1,2-苯二腈 | 4,5-dihydroxyphthalonitrile | 300853-66-1 | C8H4N2O2 |
| 4,5-二羟-1,3-二甲基-2-咪唑烷酮 | 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one | 3923-79-3 | C5H10N2O3 |
| 4,5-二碘-1-甲基-1H-咪唑 | 4,5-diiodo-1-methyl-1H-imidazole | 37067-96-2 | C4H4I2N2 |
| 4,5-二硝基-1,2-氨基苯 | 4,5-dinitro-1,2-phenylenediamine | 32690-28-1 | C6H6N4O4 |
| 4,5-二甲氧基咪唑烷-2-酮 | (DL)-trans-4,5-dimethoxy-2-imidazolidinone | 3891-44-9 | C5H10N2O3 |
| 4,5-二甲氧基-3-碘苯甲醛 | 3,4-dimethoxy-5-iodobenzaldehyde | 32024-15-0 | C9H9IO3 |
| 4,5-二甲氧基-2-[(噻吩-2-羰基)-氨基)-苯甲酸 | 4,5-Dimethoxy-2-[(thiophene-2-carbonyl)-amino]-benzoic acid | 332163-01-6 | C14H13NO5S |
| 4,5-二甲氧基-2-(甲基亚磺酰)甲苯 | Tolmesoxide | 38452-29-8 | C10H14O3S |
| 4,5-二甲氧基-2-(2-噻吩-2-乙酰氨基)-苯甲酸 | 4,5-Dimethoxy-2-[2-(thiophen-2-yl)acetamido]benzoic acid | 332163-07-2 | C15H15NO5S |
| 4,5-二甲氧基-1H-吲哚 | 4,5-dimethoxyindole | 30933-67-6 | C10H11NO2 |
| 4,5-二甲氧基-1-氰基苯并环丁烷 | 3,4-dimethoxy-bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile | 35202-54-1 | C11H11NO2 |
| 4,5-二甲基噻唑 | 4,5-Dimethylthiazole | 3581-91-7 | C5H7NS |
| 4,5-二甲基哒嗪 | 4,5-dimethylpyridazine | 38283-35-1 | C6H8N2 |
| 4,5-二甲基吖啶 | 4,5-Dimethyl-acridin | 3295-58-7 | C15H13N |
| 4,5-二甲基-恶唑-2-甲酸甲酯 | 2-Carbethoxy-4,5-dimethyloxazole | 33123-73-8 | C8H11NO3 |
| 4,5-二甲基-己酸 | (<i>R</i>)-4,5-dimethyl-hexanoic acid | 30656-60-1 | C8H16O2 |
| 4,5-二甲基-L-正亮氨酸 | 4,5-Dimethyl-L-norleucine | 308807-11-6 | C8H17NO2 |
| 4,5-二甲基-5-氯-2-环戊烯酮 | 4,5-dimethyl-5-chloro-2-cyclopentenone | 35493-81-3 | C7H9ClO |
| 4,5-二甲基-3H-1,2-二硫醇-3-酮 | 4,5-Dimethyl-1,2-dithiol-3-on | 35659-69-9 | C5H6OS2 |
| 4,5-二甲基-3-(2-氧代-2-苯基乙基)噻唑鎓氯化物 | 4,5-dimethyl-3-(2-oxo-2-phenylethyl)-thiazolium chloride | 341028-37-3 | C13H14NOS*Cl |
| 4,5-二甲基-2-苯基-咪唑-1-醇 | 1-hydroxy-4,5-dimethyl-2-phenylimidazole | 38779-78-1 | C11H12N2O |
| 4,5-二甲基-2-羟基嘧啶 | 2-Hydroxy-4,5-dimethyl-pyrimidin | 34939-17-8 | C6H8N2O |
| 4,5-二甲基-2-异丙基-3-噻唑啉 | 2-Isopropyl-4,5-dimethyl-2,5-dihydrothiazole | 33120-74-0 | C8H15NS |