Read Edit View history 茶叶碱 cháyèjiǎn theophylline Origin Definitions Defs Strokes Stroke Words Sentences Sents 茶叶碱 茶葉鹼 cháyèjiǎn theophylline an alkaloid found in tea leaves and used in medicine to treat respiratory diseases Cross-References Has abbreviation 茶碱 chájiǎn
茶叶碱 茶葉鹼 cháyèjiǎn theophylline an alkaloid found in tea leaves and used in medicine to treat respiratory diseases Cross-References Has abbreviation 茶碱 chájiǎn