共 28 条
- [23] Pretsch E., 1983, TABLES SPECTRAL DATA
- [24] RIISOM T, 1974, TETRAHEDRON LETT, P2247
- [25] ROTHBERG I, 1975, TETRAHEDRON LETT, P769
- [26] RECENT DEVELOPMENTS IN C-13-NMR AND PROTON-NMR [J]. JOURNAL OF NATURAL PRODUCTS, 1984, 47 (02): : 226 - 259
- [28] ULTRA-VIOLET ABSORPTION SPECTRA OF SIMPLE ALIPHATIC GUANIDINES [J]. NATURE, 1962, 196 (4852) : 376 - &