1H NMR (500 MHz): Hz 854.85 (H-7),

1H NMR (500 MHz): Hz 854.85 (H-7), 911.90 (H-3), 959.15 (H-5)
1024.45 (H-3), 1029.05 (H-5), 1160.50 (H-4), 2818.30 (H-6).

ผลลัพธ์ (ไทย) 2:

1H NMR (500 MHz): 854.85 Hz (H-7), 911.90 (H-3) 959.15 (H-5)
1,024.45 (H-3), 1,029.05 (H-5), 1,160.50 (H-4), 2,818.30 (H-6)