Agarwood is a non-timber forest product found in tropical rain forests. It is a black and fragrant resin valued for the perfume industry and demand continues to increase. However, the Indonesian agarwood-producing species, Aquilaria malaccensis and Gyrinops versteegii do not automatically produce such quality resin. Bio-induction technology or inoculation using Fusarium solani is usually applied to these species to trigger resin production. This research aims to identify agarwood compounds formed in seedlings and trees of A. malaccensis and G. versteegii after these species were inoculated with the fungus F. solani. The chemical compounds were identified by comparing the patterns of mass spectra fragmentation in the sample and in previous studies. Five groups of agarwood compounds were identified: (1) sesquiterpen group—cis-jasmone and aromadendrenepoxide; (2) chromones group—8-methoxy-2-(2-phenylethyl)chromen-4-one and newly-discovered chromone derivative, 7-(benzyloxy)-5-hydroxy-2-methylchromone found only in G. versteegii; (3) aromatic group—benzylacetone, guaiacol, p-ethylguaiacol, phenol, syringaldehyde, vanilin, furfuryl alcohol, and furfural; (4) fatty acid group—palmitic acid, oleic acid, and lauric acid; and, (5) triterpen group—squalene.

沉香是一种在热带雨林中发现的非木材林产品。它是一种黑色香型树脂，在香水行业很有价值，需求持续增长。但是，印尼产沉香木的物种沉香，沉香和紫罗兰不会自动产生这种优质树脂。生物诱导技术或使用茄镰孢的接种通常应用于这些物种，以触发树脂生产。这项研究的目的是鉴定在用真菌F. solani接种这些物种后，在A. malaccensis和G. versteegii的幼苗和树木中形成的沉香化合物。通过比较样品和以前的研究中质谱碎片化的模式来鉴定化合物。鉴定出五组沉香化合物：（1）倍半萜组-顺式茉莉酮和芳族戊二烯氧化物；（2）仅在斑节对虾中发现的色酮基团-8-甲氧基-2-（2-苯乙基）铬-4-基色酮和新发现的色酮衍生物7-（苄氧基）-5-羟基-2-甲基色酮；（3）芳族基团-苄基丙酮，愈创木酚，对乙基愈创木酚，苯酚，丁香醛，香草醛，糠醇和糠醛；（4）脂肪酸基团-棕榈酸，油酸和月桂酸；（5）三萜基-角鲨烯。