Astanga Hrudaya
ओष्ण्यात्तैक्ष्ण्यात्सरत्वाच्च बस्तिं सोऽस्यानुलोमयेत् गोमूत्रेण त्रिवृत्पथ्याकल्कं वाऽधोनुलोमनम्॥१७॥
which by its hot, penetrating and laxative properties makes for the downward movement of the enema liquid; or the paste of Operculina turpethum, and Terminalia chebula added to cow urine makes for downward movement.
english translation
oSNyAttaikSNyAtsaratvAcca bastiM so'syAnulomayet gomUtreNa trivRtpathyAkalkaM vA'dhonulomanam॥17॥
hk transliteration by Sanscript