gramine

常见例句

Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道了芦竹碱新的合成方法,由吲哚与甲醛和二甲胺缩合而制得芦竹碱,经重结晶后其含量为98%25。
New synthesis method of Gramnine was reported in this article. Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
报道了芦竹碱新的合成方法,由吲哚与甲醛和二甲胺缩合而制得芦竹碱,经重结晶后其含量为98%25。收率为95%25。
Keywords gramine application;gramine synthesis;
芦竹碱;应用;合成;
Keywords DL-tryptophan;gramine;（indolemethyl）hydantoin;synthesis;
色氨酸;芦竹碱;吲哚甲基海因;合成;
Keywords indole;gramine;resolution;N-acetyl-DL-tryptophan;D-trypto-phan;
吲哚;芦竹碱;拆分;N-乙酰-DL-色氨酸;D-色氨酸;