6-apa meaning in Chinese

6-氨基青霉烷酸

Aminopenicillanic acid 6 - apa
氨基青霉烷酸
Ampicillin is produced from 6 - apa through chemical method , it is an important intermediate compound for production of ampicillin sodium
氨苄西林是合成氨苄西林钠的中间体，由6apa化学合成。
The synthetic process was improved by using sodium formate instead of sodium 2 - ethylhexanoate and yield of the modified method was also raised to 76 % with low consumption of 6 - apa comparing with the 70 % in the literature
该工艺路线使用甲酸钠代替异辛酸钠，减少了关键中间体6 -氨基青霉烷酸( 6 - apa )的耗用量，收率从文献的70 %提高到76 % 。