单词 | monomethylic |
释义 | monomethylicadj. Chemistry. rare. = monomethyl adj. ΚΠ 1902 Webster's Internat. Dict. Eng. Lang. Suppl. Monomethylic, of, pertaining to, or designating, a substance containing one methyl group. 1913 Proc. Royal Soc. 1912–13 B. 86 333 A series of experiments were made with the monomethylic-derivative of quinol. 1921 Proc. Royal Soc. B. 92 p. xii The dimethylic iodide [of atropine and coniine] was found to be inferior in toxicity to the monomethylic. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < adj.1902 |
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