Categoría anterior : 2935 - Sulfonamidas.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| 3**** | Thailand | Tailandia |
| D******************************** | Jo - Jordan | Jordán |
| L*********************** | Panama | Panamá |
| C**************************** | Vietnam | Vietnam |
| D*********** | Switzerland | Suiza |
| T*************************** | Mumbai | India |
| S********** | US - United States | Estados Unidos de América |
| A************************* | Australia | Australia |
| S******************************* | Mexico | México |
| A*********************** | GUADALUPE - ZACATECAS | México |
| S************************* | Iran | Irán |
| I****************************** | Mexico | México |
| L****************************** | Brazil | Brasil |
| F************************ | Brazil | Brasil |
| E**************** | United States | Estados Unidos de América |
| K******************* | Afghanistan | Afganistán |
| S********** | Afghanistan | Afganistán |
| O***************** | ON - Toronto | Canadá |
| P********* | CM - Cameroon | Camerún |
| ش************** | Egypt | Egipto |
| B************************ | Ireland | Irlanda |
| S***************** | India | India |
| G********************************** | India | India |
| A********************* | Nepal | Nepal |
| О********** | Russia | Federación Rusa |
| I************** | Sweden | Suecia |
| D****************** | United States | Estados Unidos de América |
| C****************** | Vietnam | Vietnam |