Charak Samhita
फलादीनां प्रधानानां गुणभूताः सुरादयः। ते हि तान्यनुवर्तन्ते मनुजेन्द्रमिवेतरे॥४४॥
The remaining ingredients in the formulations will boost, regulate and they act in accordance to the main ingredient similar to the followers of the king.
english translation
phalAdInAM pradhAnAnAM guNabhUtAH surAdayaH। te hi tAnyanuvartante manujendramivetare॥44॥
hk transliteration by Sanscript