| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 瓜叶菊素I | 4.Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester | 97-12-1 | C20H28O3 |
| 瑞香黄烷素 C | daphnodorin C | 95733-04-3 | C30H22O9 |
| 瑞香黄烷素 B | daphnodorin B | 95733-02-1 | C30H22O10 |
| 瑞香黄烷素 A | daphnodorin A | 95733-03-2 | C30H22O9 |
| 瑞香烯酮 | (2E)-1-4'-hydroxyphenyl-5-phenyl-2-en-1-pentanone | 936006-13-2 | C17H16O2 |
| 瑞芬太尼杂质 | 3-(4-cyano-4-phenylamino-1-piperidine)propanoic acid methyl ester | 938184-94-2 | C16H21N3O2 |
| 瑞舒伐他汀取代羟基戊烯酸 | (4E)-5-{4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl}-(3S)-hydroxy-4-pentenoic acid | 910867-11-7 | C20H24FN3O5S |
| 瑞波西汀甲磺酸盐 | (R,R)-reboxetine (Mesylate) | 93851-87-7 | CH4O3S*C19H23NO3 |
| 瑞波西汀 | reboxetine | 93851-86-6 | C19H23NO3 |
| 瑞法替尼 | Refametinib | 923032-37-5 | C19H20F3IN2O5S |
| 瑞德西韦标准品3-S | (S)-2-ethylbutyl 2-aminopropanoate | 946565-74-8 | C9H19NO2 |
| 瑞巴派特甲酯 | methyl 2-(4-chlorobenzoylamino)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propionate | 90098-38-7 | C20H17ClN2O4 |
| 瑞巴派特 | rebamipide | 90098-04-7 | C19H15ClN2O4 |
| 瑞巴匹特3-氯杂质 | 2-(3-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid | 90098-05-8 | C19H15ClN2O4 |
| 瑞巴匹特2-氯杂质 | 2-(2-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid | 90098-06-9 | C19H15ClN2O4 |
| 瑞伏斯吡酮 | Revospirone | 95847-87-3 | C18H21N5O3S |
| 琼脂糖 | Agarose | 9012-36-6 | C24H38O19 |
| 琼脂 | Agar | 9002-18-0 | C14H24O9 |
| 琥珀酸钠氯霉素 | Chloramphenicol alpha-succinate sodium salt | 982-57-0 | C15H16Cl2N2NaO8 |
| 琥珀酸美托洛尔 | metoprolol succinate | 98418-47-4 | C4H6O4*2C15H25NO3 |
| 球磺胺 | sulfaethidole | 94-19-9 | C10H12N4O2S2 |
| 环辛烷-D16 | cyclooctane-d6 | 92204-03-0 | C8H16 |
| 环辛烯-1-甲醛甲苯磺酰腙 | cyclooctene-1-carboxaldehyde tosylhydrazone | 96308-45-1 | C16H22N2O2S |
| 环辛烯-1-基醋酸酯 | 1-cyclooctenyl acetate | 93981-85-2 | C10H16O2 |
| 环辛基苯基碲化物 | Cyclooctyl phenyl telluride | 97567-71-0 | C14H20Te |
| 环虫菊酯 | Cyclethrin | 97-11-0 | C21H28O3 |
| 环维生素D3 | cyclovitamin D3 | 98854-76-3 | C27H44O |
| 环糊精糖基转移酶 | Nigrosin B alcohol soluble | 9030-09-5 | C120H98Cl2F6N16O19 |
| 环糊精糖基转移酶 | cyclomaltodextrin glucanotransferase | 9030-09-5 | —— |
| 环磷酰胺杂质8 | 2-(Bis(2-hydroxyethyl)amino)-1,3,2-oxazaphosphinane 2-oxide | 90632-33-0 | C7H17N2O4P |
| 环癸-6-烯-1,2-二酮 | Cyclodec-6-ene-1,2-dione | 99172-44-8 | C10H14O2 |
| 环氧高法呢基重氮乙酸酯 | Epoxyhomofarnesyl diazoacetate | 95043-82-6 | C17H26N2O3 |
| 环氧氯丙烷-2-甲基咪唑共聚物 | Colestilan | 95522-45-5 | C7H11ClN2O |
| 环氧化物酶 | microsomal epoxide hydrolase | 9048-63-9 | —— |
| 环氧乙烷环氧丙烷聚合物油酸酯 | 2-methyloxirane;(E)-octadec-9-enoic acid;oxirane | 9009-39-6 | C23H44O4 |
| 环氧乙烷基甲基 十八烷基氨基甲酸酯 | O-(Octadecylcarbamoyl)glycidol | 94135-55-4 | C22H43NO3 |
| 环氧乙烷-2-羧酸叔丁酯 | tert-butyl oxirane-2-carboxylate | 92223-80-8 | C7H12O3 |
| 环氧丙烷与环氧乙烷和异丙烯基丁基醚的聚合物 | 2-methyloxirane;oxirane;1-prop-2-enoxybutane | 9038-92-0 | C12H24O3 |
| 环氧丙烷、环氧乙烷的聚合物单甲醚 | Methanol;2-methyloxirane;oxirane | 9063-06-3 | C6H14O3 |
| 环氧丁烯 | epoxybutene | 930-22-3 | C4H6O |
| 环戊醇 | Cyclopentanol | 96-41-3 | C5H10O |
| 环戊胺,N-甲基-2-(5-嘧啶氧基)- | 3-(2-Hydroxyethyl)-6,10,13-trioxa-3-azahexadecane-1,8,15,16-tetrol | 94134-82-4 | C14H31NO8 |
| 环戊羧酸,1-氨基-2-甲基-,(1R,2S)-rel- | Sucrose pentalaurate | 94139-21-6 | C72H132O16 |
| 环戊烷羰基溴 | cyclopentanecarbonyl bromide | 98139-86-7 | C6H9BrO |
| 环戊烷戊酸苄酯 | Benzyl cyclopentanevalerate | 95008-93-8 | C17H24O2 |
| 环戊烷-1,2-二甲酸二乙酯 | diethyl cyclopentane-1,2-dicarboxylate | 90474-13-8 | C11H18O4 |
| 环戊烷-1,2-二甲酰胺二磷酸盐 | Cyclopentane-1,2-dicarboxamide;phosphoric acid | 917978-51-9 | C7H18N2O10P2 |
| 环戊烷-1,2-二甲酰胺二硫酸盐 | Cyclopentane-1,2-dicarboxamide;sulfuric acid | 917978-52-0 | C7H16N2O10S2 |
| 环戊烯基尿嘧啶 | 1-((1R,4R,5S)-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione | 90597-20-9 | C10H12N2O5 |
| 环戊基醋酸酯 | cyclopentyl acetate | 933-05-1 | C7H12O2 |