434
The structure of the new terpenoid was elucidated by comprehensive spectroscopic analysis including electron ionisation - mass spectra , ( 1 ) H NMR , ( 13 ) C NMR , distortionless enchancement by polarisation transfer , H , H correlation spectroscopy , heteronuclear multiple - quantum coherence and heteronuclear multiple - bond correlation .
 Chemical: terpenoid; Chemical: ( 1 ) H; Chemical: ( 13 ) C; Chemical: H; Chemical: H
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: terpenoid; Chemical: ( 1 ) H; Chemical: ( 13 ) C; Chemical: H; Chemical: H