Table 1.

List of compounds tested in this study, compound class, origin from plant family and species, plant organs, references.

Compound	Compound class	Plant family	Plant species	Plant organ	References for isolation
Aglafoline	Flavagline	Meliaceae	Aglaia odorata	Stembark	Brem. (2002)
					Greger et al. (2001)
Dictamnine	Furoquinoline	Rutaceae	G. trichanthera	Rootbark	Vajrodaya et al. (1998)
Iso-gamma-fagarine	Furoquinoline	Rutaceae	G. sapindoides	Leaves	Vajrodaya (1998)
Kokusagenine	Furoquinoline	Rutaceae	G. sapindoides	Rootbark	Vajrodaya (1998)
Yukocitrine	Acridone	Rutaceae	G. trichanthera	Stembark	Vajrodaya et al. (1998)
Arborinine	Acridone	Rutaceae	G. sapindoides	Leaves	Vajrodaya (1998)
5-Hydroxy-noracronycine	Acridone	Rutaceae	G. trichanthera	Stembark	Vajrodaya et al. (1998)
Zanthobungeanine	Quinolinone	Rutaceae	Zanthoxylum simulans	Rootbark	Brader et al. (1993)
Arborine	Quinazoline	Rutaceae	G. pentaphylla	Leaves	Vajrodaya (1998)
Microminutine	Coumarin	Rutaceae	Micromelum cf.minutum	Leaves	Grassi (1998)
Methyllacarol	Coumarin	Asteraceae	Artemisia laciniata	Leaves	Szabo et al. (1985)
Methyldambullin	S-amidea	Rutaceae	G. angustifolia	Leaves	Greger et al. (1994)
Sakambullin	S-amidea	Rutaceae	G. chlorosperma	Leaves	Hofer et al. (2000)
Methylgerambullin	S-amidea	Rutaceae	G. trichanthera	Leaves	Vajrodaya et al. (1998)

^aS-amide = sulphur-containing amide.