共 9 条
- [2] BERGSTROM S, 1961, SVENSK KEM TIDSKR, V73, P566
- [4] CERNY V, 1960, CHEMIE STEROIDNICH S, P1111
- [5] DJERASSI C, 1962, TETRAHEDRON LETT, P263
- [6] DJERASSI C, IN PRESS
- [7] Fieser L., 1959, STEROIDS
- [8] FITCHES HJM, 1961, S MASS SPECTROMETRY
- [9] PLAT M, 1962, TETRAHEDRON LETT, P271