共 455 条
[51]
BOURGOIS J, 1978, B SOC CHIM FR, V2, P486
[52]
STEROIDAL SAPOGENINS .40. REACTION OF 12-OXO-SAPOGENINS WITH SELENIUM DIOXIDE - SYNTHESIS OF 3BETA-HYDROXYPREGNA-5,9(11),16-TRIEN-20-ONE FROM BOTOGENIN
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1961, (MAY)
:1859-&
[53]
BOYLE H, 1971, CHEM COMMUN, P395
[60]
BROWN JM, 1978, CHEM COMMUN, P321