本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
化學名詞-有機化合物英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | 化學式 | |
|---|---|---|---|
| 58121505 | lutein; xanthophyll; luteochrome | 葉黃素 | C40H56O2 |
| 58121506 | luteol; lutein; progesterol | 助孕甾酮；黃體素 | C21H30O2 |
| 58121507 | lutidone | 二甲?啶酮 | C7H9NO |
| 58121508 | lycaconitine | 牛扁定 | C36H48N2O10 |
| 58121509 | lychnose | 剪秋羅糖 | C24H42O11 |
| 58121510 | lycine; betaine | 甜菜鹼 | C5H11NO2 |
| 58121511 | lycoctonine | 牛扁鹼 | C25H41NO7 |
| 58121512 | lycopene | [番]茄紅素 | C40H56 |
| 58121513 | lycopersicin; tomatine | 番茄? | C50H83NO21 |
| 58121514 | lycophyll | 二羥番茄紅素 | C40H56O2 |
| 58121515 | lycopodine | 石松鹼 | C16H25NO |
| 58121516 | lycorine | 石蒜鹼 | C16H17NO4 |
| 58121517 | lycoxanthin | 番茄黃素 | C40H56O |
| 58121518 | lygosin | 立古酚 | C17H14O3 |
| 58121519 | lysergic acid | 麥角酸 | C16H16N2O2 |
| 58121520 | lysidine | 立西啶；2-甲-4,5-二氫咪唑 | C4H8N2 |
| 58121521 | lysine picrate | 離胺酸苦味酸鹽 | C6H14N2O2C6H3N3O7 |
| 58121522 | lysine; 2,6-diaminocaproic acid | 離胺酸；2,6-二胺己酸 | H2N(CH2)4CHNH2COOH |
| 58121523 | lyxose | 來蘇糖 | C5H10O5 |
| 58121524 | m-aminobenzenesulfonic acid; metanilic acid | 間胺苯磺酸；間磺胺酸 | H2NC6H4SO3H |
| 58121525 | m-aminobenzoic acid | 間胺苯甲酸 | H2NC6H4COOH |
| 58121526 | m-aminobenzotrifluoride | 間胺三氟甲苯 | H2NC6H2CF3 |
| 58121527 | m-aminophenetole; phenetidine | 間胺苯基乙基醚；間乙氧苯胺 | C2H5OC6H4NH2 |
| 58121528 | m-benzenedicarboxylic acid; isophthalic acid | 間苯二甲酸；異?酸 | HOOCC6H4COOH |
| 58121529 | m-benzhydrylaniline | 間二苯甲苯胺 | (C6H5)2CHC6H4NH2 |
| 58121530 | m-bromobenzenediazonium chloride | 氯化間溴重氮苯 | C6H4BrN2+Cl- |
| 58121531 | m-chlorobenzenediazonium hydrogen sulfate | 硫酸氫間氯重氮苯 | ClC6H4N2+HSO4- |
| 58121532 | m-chlorobenzylamine | 間氯苯甲胺 | ClC6H4CH2NH2 |
| 58121533 | m-chloronitrobenzene | 間氯硝苯 | C6H4(NO2)Cl |
| 58121534 | m-cresol purple | 間甲酚紫 | C21H18O5S |
| 58121535 | m-cresoxyacetic acid | 間甲苯氧乙酸 | CH3C6H4OCH2COOH |
| 58121536 | m-cumidic acid | 4,6-二甲-1,3-苯二甲酸 | C10H10O4 |
| 58121537 | m-dicyanobenzene | 間二氰苯 | C6H4(CN)2 |
| 58121538 | m-dicyanobenzene | 間二氰苯 | C8H4N2 |
| 58121539 | m-diisoamoxybenzene | 間二異戊氧苯 | C6H4[OCH2CH2CH(CH3)2]2 |
| 58121540 | m-dinitrobenzene | 間二硝苯 | C6H4(NO2)2 |
| 58121541 | m-diphenylbenzene; 3-phenyldiphenyl | 間二苯基苯；3-苯[基]聯苯 | C6H4(C6H5)2 |
| 58121542 | m-ethylisopropylbenzene | 間乙[基]異丙苯 | C2H5C6H4CH(CH2)2 |
| 58121543 | m-fluoroanisol | 間氟苯基甲基醚；間氟大茴香醚 | FC6H4OCH3 |
| 58121544 | m-formylbenzoic acid; isophthalaldehydic acid | 間甲醯苯甲酸；異?醛酸 | HCOC6H4COOH |
| 58121545 | m-formylphenol | 間甲醯苯酚 | HCOC6H4OH |
| 58121546 | m-homosalicylic acid | 間升柳酸；2-羥-4-甲苯甲酸 | CH3C6H3(OH)COOH |
| 58121547 | m-hydroxy-N,N-dimethylaniline; m-dimethylaminophenol | 間羥-N,N-二甲苯胺；間二甲胺苯酚 | (CH3)2NC6H4OH |
| 58121548 | m-hydroxybenzyl alcohol | 間羥?醇 | HOC6H4CH2OH |
| 58121549 | m-iodotoluene | 間碘甲苯 | IC6H4CH3 |
| 58121550 | m-nitroacetophenone | 間硝苯乙酮 | CH3COC6H4NO2 |
| 58121551 | m-nitroaniline | 間硝苯胺 | C6H4(NH2)NO2 |
| 58121552 | m-nitrobenzenesulfonic acid | 間硝苯磺酸 | O2NC6H4SO3H |
| 58121553 | m-nitrobenzophenone | 間硝二苯基酮 | O2NC6H4COC6H5 |
| 58121554 | m-nitrobenzyl benzoate | 苯甲酸間硝?酯 | C6H5COOCH2C6H4NO2 |