£¨3£©MS
£¨4£©13C-NMR
£¨5£©1H-NMR
3¡¢Ä³»¯ºÏÎïµÄ·Ö×ÓʽΪC9H10O2£¬ÆäIRÆ×ͼºÍ1H NMRÆ×ͼÈçÏ£¬ÍƲâ¸Ã»¯ºÏÎïµÄ½á¹¹¡£
4¡¢¸ù¾ÝÏÂÁÐͼÆ×ÍÆ²âδ֪»¯ºÏÎïµÄ½á¹¹¡£
5¡¢¸ù¾ÝÏÂÁÐͼÆ×¼°Êý¾ÝÍÆ²âδ֪»¯ºÏÎïµÄ½á¹¹¡£ UV£ºÔÚ210nmÒÔÉÏÎÞ½ÏÇ¿ÎüÊÕ¡£MSÊý¾ÝÈçÏ£º
m/z RA m/z RA m/z RA
26 1 39 11 44 4
27 18 41 17 45 100
29 6 42 6 59 11
31 4 43 61 87 21
m/z 102(M) 103(M+1) 104(M+2) RA 0.63 0.049 0.0032