共 22 条
[3]
AUDIER HE, 1966, TETRAHEDRON LETT, P4341
[4]
TRITERPENES AND 4ALPHA-METHYLSTEROLS IN BIRCH WOOD
[J].
ACTA CHEMICA SCANDINAVICA,
1965, 19 (07)
:1661-&
[5]
THE CHEMISTRY OF EXTRACTIVES FROM HARDWOODS .26. EXPERIMENTS ON CYCLOEUCALENOL, A NEW TRITERPENE FROM EUCALYPTUS-MICROCORYS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1956, (JUN)
:1384-1392
[6]
TERPENOIDS .51. ISOLATION OF SOME NEW CYCLOPROPANE-CONTAINING TRITERPENES FROM SPANISH MOSS (TILLANDSIA USNEOIDES, L)
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1962, (10)
:4034-&
[7]
FIESER LF, 1959, STEROIDS, P269
[8]
GOAD LJ, 1967, TERPENOIDS PLANTS, P185
[9]
GRAY GW, 1962, MOLECULAR STRUCTURE, P45