| Czech | alkaloid |
| 汉语 | 生物碱 , 植物 碱基 , 植物碱基 |
| 英语 | alkaloid ( ⊳ ) |
| Indonesian | alkaloid |
| Italian | alcaloide |
| 日语 | アルカロイド |
| Hyponym: | ergotamine pilocarpine caffeine tubocurarine ergonovine physostigmine brucine strychnine betaine nicotine hyoscyamine cinchonine scopolamine rauwolfia atropine pseudoephedrine ephedrine |
| Hypernym: | organic_compound |
| Semantic Field: | substancen |