gramine

常見例句

Thus, Gramine was prepared from Indole by condensatallizafion, the purity of Gramine was 98% , and the yield was 95% .
報道了蘆竹堿新的合成方法,由吲哚與甲醛和二甲胺縮合而制得蘆竹堿,經(jīng)重結(jié)晶后其含量為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% .
報道了蘆竹堿新的合成方法,由吲哚與甲醛和二甲胺縮合而制得蘆竹堿,經(jīng)重結(jié)晶后其含量為98%25。收率為95%25。
Keywords gramine application;gramine synthesis;
蘆竹堿;應(yīng)用;合成;
Keywords DL-tryptophan;gramine;（indolemethyl）hydantoin;synthesis;
色氨酸;蘆竹堿;吲哚甲基海因;合成;
Keywords indole;gramine;resolution;N-acetyl-DL-tryptophan;D-trypto-phan;
吲哚;蘆竹堿;拆分;N-乙酰-DL-色氨酸;D-色氨酸;