共 6 条
- [1] TAKEDA, 1964, TETRAHEDRON LETTERS, P277
- [2] TAKEDA, 1961, CHEM PHARM B JAPAN, V9, P619
- [3] TAKEDA, 1963, CHEM PHARM B JAPAN, V11, P867
- [4] TAKEDA, 1953, CHEM PHARM B JAPAN, V1, P164
- [5] TAKEDA, 1960, TETRAHEDRON LETTERS, P33
- [6] 1963, TETRAHEDRON LETTERS, P121