... .Common Name:poria, sclerotium of tuckahoe, china root, hoelen.(FuLing) 4.Channels (meridians) entered: heart, spleen, lung, kidney.5.Actions and Indications ... -7, 9 (11), poricoic acid A (16 a-hydroxy-3, 4-secolanosta-4 (28), 7, 0 (11), 24-trien-21-oic acid ... , poricoic acid B (16 a-hydroxy-2, 4-secolanosa-4 (28), 7, 9 (11),24-tetraen-3, 21-dioic ...