ki te wāhanga i raro nei, me te ka whakahoki i te pātai i muri i roto i te reo ano rite te wāhanga: Passage: Isomers he rerekē ngā āhuatanga hauora he noa; hei tauira, te whakanoho o ngā rōpū methyl. I roto i te xanthines whakakapi, teobromine, kitea i roto i te tiakarete, ko te vasodilator ki etahi pānga i roto i te tahi mea noa ki te kawhe; engari, ki te neke tetahi o nga rōpū methyl e rua ki te tūranga rerekē i runga i te matua rua-mowhiti, te isomer ko teophylline, e he momo o ngā pānga, tae atu bronchodilation me mahi anti-inflammatory.
teobromine