1027
The structure of the new metabolite has been elucidated by 1 - D ( 1H , 13C and DEPT ) and 2 - D ( COSY , TOCSY , HSQC , CIGAR ) NMR experiments and by ESI Q - TOF HRMS analysis .
 Chemical: 1H; Chemical: 13C
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: 1H; Chemical: 13C