共 44 条
[2]
BARTON DHR, 1948, CHEM IND-LONDON, P755
[3]
BOSWELL GA, 1965, CHEM IND-LONDON, P1929
[4]
CERNY V, 1961, COLLECT CZECH CHEM C, V26, P1658
[5]
CERNY V, TO BE PUBLISHED
[6]
DJERASSI C, 1960, OPTICAL ROTATORY DIS, P51
[9]
FIESER LF, 1959, STEROIDS, P344