| Compound name |   Class no  cpd new no cpd old no [1]  | 
3D representation | 
| 4-Cl-phenoxy-isobutyric acid (*) | Class 4 401000 40  | 
|
| indole-3-isobutyric acid | Class 4 402000 41  | 
|
| 5,7-Cl2-indole-3-isobutyric acid (*) | Class 4 403000 42  | 
|
| R-3-F3-indole-3-butyric acid | Class 4 40400R 43  | 
|
| S-3-F3-indole-3-butyric acid | Class 4 40400S 44  | 
|
| R-3-indole-3-butyric acid | Class 4 40500R 45  | 
|
| S-3-indole-3-butyric acid | Class 4 40500S 46  | 
|
| 2,4-Cl2-phenoxy-isobutyric acid | Class 4 406000 47  |