Maclurodendron oligophlebium (Merrill) T. G. Hartley

(E)-Coniferyl alcohol is the isomer of Coniferyl alcohol. Coniferyl alcohol is an intermediate in biosynthesis of eugenol and of stilbenoids and coumarin. Coniferyl alcohol specifically inhibits fungal growth.

2,4-Dihydroxy-6-methoxy-3,5-diprenylacetophenone (Compound 8) is an Acetophenone (HY-Y0989) derivative found in Acronychia oligophlebia. 2,4-Dihydroxy-6-methoxy-3,5-diprenylacetophenone exhibits anti-inflammatory and antioxidant activities. 2,4-Dihydroxy-6-methoxy-3,5-diprenylacetophenone can inhibit LPS (HY-D1056)-induced NO production (IC₅₀ = 34.5 μM) and scavenge DPPH free radical (SC₅₀ = 0.15 mM). 2,4-Dihydroxy-6-methoxy-3,5-diprenylacetophenone can be used for the research of inflammation.

DMAPP (Dimethylallyl pyrophosphate) is an isoprenoid precursor. DMAPP, as an isomer of isopentenyl pyrophosphate (IPP), exists in virtually all life forms.

Tremulacin is a 5-LOX inhibitor. Tremulacin reduces the biosynthesis of LTB₄ and slow-reacting substances of anaphylaxis. Tremulacin alleviates carrageenan-induced paw edema in rats, croton oil-induced ear edema in mice, and acetic acid-induced writhing response in mice. Tremulacin inhibits TNF-α-stimulated ROS production and MMP-1 expression, and promotes collagen secretion in human dermal fibroblasts. Tremulacin is investigated for studies on inflammation-related diseases.