http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
ORD 및 CD에 의한 Tropane Alkaloid의 정량에 관한연구(I)
백남호(Nam Ho Paik),박만기(Man Ki Park),염정녹(Jeong Rok Youm),김예숙(Ye Sook Kim) 대한약학회 1979 약학회지 Vol.23 No.3,4
The ORD and CD for hyoscine-N-butylbromide present curves of negative Cotton effect in 190~250nm region. The values of alpha232, alpha2O8, |alpha232|+|alpha2O8| and theta221.5 have linearities in the range of lower concentration (hyoscine-N-butylbromide 0.01-0.lw/v%). It is possible to determine the optical purity of hyoscine-N-butvlbromide by using these linearities. This experiment is extremely simple and less time-consuming than other methods for estimating optical purity.