什么是医药中间体？
医药(yao)中间体，实际上是一(yi)(yi)些用于(yu)药(yao)品(pin)(pin)合成(cheng)工(gong)(gong)(gong)艺过程中的(de)(de)一(yi)(yi)些化(hua)(hua)工(gong)(gong)(gong)原(yuan)料(liao)或化(hua)(hua)工(gong)(gong)(gong)产(chan)品(pin)(pin)。这种化(hua)(hua)工(gong)(gong)(gong)产(chan)品(pin)(pin)，不需(xu)(xu)要(yao)药(yao)品(pin)(pin)的(de)(de)生(sheng)产(chan)许可证，在普(pu)通的(de)(de)化(hua)(hua)工(gong)(gong)(gong)厂即(ji)可生(sheng)产(chan)，只要(yao)达到一(yi)(yi)些的(de)(de)级(ji)别(bie)，即(ji)可用于(yu)药(yao)品(pin)(pin)的(de)(de)合成(cheng)。我国每年约需(xu)(xu)与化(hua)(hua)工(gong)(gong)(gong)配套的(de)(de)原(yuan)料(liao)和中间体2000多种，需(xu)(xu)求量达250万(wan)吨以上。经(jing)过多年的(de)(de)发展，我国医药(yao)生(sheng)产(chan)所需(xu)(xu)的(de)(de)化(hua)(hua)工(gong)(gong)(gong)原(yuan)料(liao)和中间体基本能够配套，...
