| Compound |
n1 |
α |
n2 |
R |
 |
| 1a |
1 |
+ |
0 |
–CH3 |
capsaicin |
| 1b |
1 |
– |
0 |
–CH3 |
dihidrocapsaicin |
| 1c |
3 |
+ |
0 |
–CH3 |
bis–homocapsaicin (*) |
| 1d |
4 |
+ |
0 |
–CH3 |
tris–homocapsaicin (*) |
| 1e |
0 |
+ |
0 |
–CH3 |
norcapsaicin |
| 1f |
0 |
– |
0 |
–CH3 |
nor–dihidrocapsaicin |
| 1g |
1 |
+ |
1 |
–CH3 |
homocapsaicin I |
| 1h |
1 |
– |
1 |
–CH3 |
homodihidrocapsaicin I (*) |
| 1i |
1 |
+ |
0 |
–C2H5 |
homocapsaicin II |
| 1j |
1 |
– |
0 |
–C2H5 |
homodihidrocapsaicin II (*) |
| 1k |
0 |
– |
0 |
–C2H5 |
homo nor–dihidrocapsaicin (*) |
| 1l |
1 |
– |
0 |
–H |
nonivamid |
| 1m |
2 |
– |
0 |
–H |
decivamid (*) |
| 1n |
3 |
– |
0 |
–H |
undecivamid (*) |
| 1o |
4 |
– |
0 |
–H |
dodecivamid (*) |
| 1p |
1 |
+ |
0 |
–CH2OH |
α–hidrocapsaicin |
| 1q |
2 |
+ |
0 |
–CH3 |
homocapsaicin (**) |
| (*) detected but non–isolated; (**)Erroneously reported as a constituent of Capsicum, due to confusion with homocapsaicins I and II |
|
