| List I | List II | ||
| A. | Vedic text | I. | 300 BC-AD600 |
| B. | Sangam literature | II. | 3c BC |
| C. | Prakrit as the Lingua Franca | III. | 1500-500 BC |
| D. | Sanskrit as state language | IV. | AD 4 c onwards |
Which antinutritional toxic constituent is associated with Aspergillus flavus in groundnuts?