Rasaratnasamuccaya 2.126

niḥśeṣadoṣaviṣahṛdgadaśūlamūlakuṣṭhāmlapaittikavibandhaharaṃ paraṃ ca /
rasāyanaṃ vamanarekakaraṃ garaghnaṃ śvitrāpahaṃ gaditamatra mayūratuttham //