## 3 Results and Discussions
### Chemometrics
\begin{table}
\begin{tabular}{c c c c c c c c c c c c c} \hline \hline \multirow{2}{*}{**Compound**} & \multirow{2}{*}{**Formula**} & \multirow{2}{*}{**CAS**} & \multirow{2}{*}{**Match**} & \multicolumn{3}{c}{**LTFRI**} & \multicolumn{3}{c}{**Detection**} & \multicolumn{3}{c}{**Template**} & \multirow{2}{*}{**Odor**} & \multirow{2}{*}{**Flavor**} \\ \cline{3-3} \cline{5-12}  & & & & **Exp** & **NIST** & **BR** & **ENG** & **BR** & **ENG** & \\ \hline
2-phenylethyl acetate & C\({}_{10}\)H\({}_{2}\)O\({}_{2}\) & 10-45-7 & 935 & 1266 & 1255 & x & x & - & x & \
\begin{tabular}{c} floral, rose, sweet, honey, \\ fruity tropical \\ \end{tabular} &
\begin{tabular}{c} sweet, honey, floral, roy with \\ a slight green nectar frinity body and mouth fuel \\ \end{tabular} \\ \hline
2-isopropyl-5-methylmethyl- & C\({}_{10}\)H\({}_{45}\)O & - & 832 & 1280 & - & - & x & - & - & - & - \\ \hline
3-monet acid, ethyl ester & C\({}_{11}\)H\({}_{2}\)O\({}_{2}\) & 91213-30-8 & 805 & 1286 & - & x & x & - & - & - & - \\ \hline trans-th-silicon & C\({}_{10}\)H\({}_{45}\)O & 22451-48-5 & 885 & 1288 & - & x & x & x & - & - & - \\ \hline (2-)3-decen-1-ol & C\({}_{10}\)H\({}_{2}\)O\({}_{2}\) & 10402-24- & 807 & 1290 & - & - & x & - & - & - & - \\ \hline
1.10-decen-1 & C\({}_{10}\)H\({}_{2}\)O\({}_{2}\) & 111-6-0 & 800 & 1292 & 1311 & - & X & - & x & \
\begin{tabular}{c} floral, green, violet leaf, \\ mdon and cucumber \\ \end{tabular} &
\begin{tabular}{c} green melon, cucumber, violet \\ tropical frinity \\ \end{tabular} \\ \hline
2-dodecan & C\({}_{23}\)H\({}_{3}\)O & 10203-28-8 & 839 & 1312 & - & x & x & - & - & - & - & - & - \\ \hline isocavrel & C\({}_{10}\)H\({}_{45}\)O & 536-59-4 & 879 & 1313 & - & x & x & - & x &
\begin{tabular}{c} sweet, woody, aromatic spicy \\ cardamon and green curtain \\ line with inflated orange peel \\ and green wavy freal \\ \end{tabular} \\ \hline
4-vinylgaiawood & C\({}_{4}\)H\({}_{2}\)O\({}_{2}\) & 7786-61-0 & 902 & 1323 & - & x & - & x & - & \begin{tabular}{c} dry, woody, fresh anneber \\ cardar and roasted peanut \\ \end{tabular} & \
\begin{tabular}{c} smoky bacon \\ smoky bacon \\ \end{tabular} \\ \hline (E)-methyl & C\({}_{11}\)H\({}_{3}\)O\({}_{2}\) & 1189-09-9 & 918 & 1329 & - & x & x & x & x &
\begin{tabular}{c} wavy, green, fruity flower \\ \end{tabular} & - \\ \hline
2-pyridyl acetate & C\({}_{21}\)H\({}_{3}\)O\({}_{2}\) & 29021-36-1 & 808 & 1351 & - & x & - & - & - & - & - & - \\ \hline \begin{tabular}{c} chlorophyll \\ acetate \\ \end{tabular} & C\({}_{21}\)H\({}_{2}\)O\({}_{2}\) & 150-84-5 & 873 & 1353 & - & x & x & x & x & \begin{tabular}{c} floral green rose, fruity, woody and tropical \\ power and apple like \\ \end{tabular} & \begin{tabular}{c} floral, wavy, aldehyde, with \\ green fruity nuancons. frulty \\ \end{tabular} \\ \hline \(\alpha\)-ylangione & C\({}_{5}\)H\({}_{32}\) & 14012-44-8 & 812 & 1371 & 1372 & x & - & - & - & - & - & - \\ \hline \(\gamma\)-monanedione & C\({}_{6}\)H\({}_{3}\)O\({}_{2}\) & 104-61-0 & 818 & 1374 & 1363 & - & x & - & - & \begin{tabular}{c} coconut, creamy, wavy \\ sweet, buttery alloy \\ \end{tabular} & \
\begin{tabular}{c} coconut, creamy, wavy with \\ fatty milky notes \\ \end{tabular} &
\begin{tabular}{c} coconut, creamy, wavy with \\ fatty milky notes \\ \end{tabular} \\ \hline \(\alpha\)-coprene & C\({}_{5}\)H\({}_{32}\) & 3856-25-5 & 861 & 1377 & - & x & - & - & - & - & woody & - \\ \hline \hline \end{tabular}
\end{table} 
Table 1: _Cont._