共 8 条
[3]
BARET C, 1951, B SOC CHEM FRANCE, P580
[5]
KLIMASHEVSKAYA BA, 1964, T GOS I PRIKL KHIM, V52, P17
[6]
SEQUIN U, 1976, HETEROCYCLES, V5, P525
[8]
TANABE M, 1973, BIOSYNTHESIS, V2, P241