Cleve G, Frost E, Hoyer G A, Rosenberg D, Seeger A
Arzneimittelforschung. 1977;27(11a):2188-91.
The structure of butyl-6alpha-fluoro-11beta-hydroxy-16alpha-methyl-3,20-dioxo-1,4-pregnadien-21-oate (fluocortin butylester, Vaspit) was elucidated by the spectrometric methods UV, IR, NMR and MS.
通过紫外光谱(UV)、红外光谱(IR)、核磁共振(NMR)和质谱(MS)等光谱方法阐明了6α-氟-11β-羟基-16α-甲基-3,20-二氧代-1,4-孕二烯-21-酸丁酯(氟可丁酯,Vaspit)的结构。