| 单词 | papaverine |
| 释义 | papaverine [pǝ`pav·ǝ´rēn] ORGANIC CHEMISTRY C20H21O4N A white, crystalline alkaloid, melting at 147°C; soluble in acetone and chloroform, insoluble in water; used as a smooth muscle relaxant and weak analgesic, usually as the water- soluble hydrochloride salt. |
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