HerbiPAD

HerbiPAD evaluates herbicide-likeness and predicts compound bioavailability to support discovery and optimization of herbicidal small molecules.

Key Features:

• Integrated database: Contains 542 approved herbicides used as a reference set for compound evaluation.
• Physicochemical descriptors: Incorporates over 29,000 physicochemical descriptors derived from commercial herbicides.
• Qualitative and quantitative analysis: Combines qualitative rules with three quantitative scoring functions to assess herbicide-likeness.
• Accuracy metrics: Distinguishes known herbicides from non-herbicides with 84.2% accuracy and predicts compounds with improved bioavailability with 83.3% accuracy.

Scientific Applications:

• Herbicide discovery and development: Assists identification and development of novel herbicides with optimized bioavailability and potency.
• Resistance management: Supports evaluation of compounds relevant to addressing herbicide-resistant weeds that threaten crop production.
• Cross-target evaluation: Enables assessment of compounds across various herbicide targets for diverse research applications.

Methodology:

Computational assessment of physicochemical properties using over 29,000 descriptors, application of qualitative rules, calculation of three quantitative scoring functions, and comparison against a database of 542 approved herbicides.