Thành phần hóa học của tinh dầu hương nếp lấy từ cây dứa thơm Pandanus umuryilia. Roxd - Việt Nam.PDF

. on n-propanol Chua biet Chua biet 1 - penlen - 3 - ol Chua biet (Z) 3 - hexen - 1 - ol 2 - axetyl - 1 - pyrroline 2,4,4 - Irimetylbut - 2 - cnolite 3 - metyl - 2 (5H) - lur;monc. la 3 - metyl - 2 (5H - furanone ( > 83%), cac ancol va dac biet la ed chit gay miii huong nep 2 - axetyl - 1 - pyrroline (3,4154%). 3. Bude diu tach biet dugc 3 - metyl - 2 (5H) - furanone. GC-MS of the more than 12 components separated, 7 were indentified. The major components were 3 - metyl - 2 (5H) - furanone (A) (83,8%); 2 - axetyl - 1 - pyrroline (3,145%) B; 1 - penten -