Listing 4825 chemical categories

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NameChemOnt IDDescription
9,9'-epoxylignansCHEMONTID:0003424Lignans with a structure based on the 9,9'-epoxylignan skeleton, which consists of a tetrahydrofuran that carries two benzyl groups at the 3- and 4-positions. Additionally they are oxygenated at the 2-position to form dibenzylbutyrolactones (oxo group) or a dibenzylbutyrolactols (hydroxyl group).
9,9p-dihydroxyaryltetralin lignansCHEMONTID:0003426Lignans with a structure based on the 1-phenyltetralin skeleton carrying a hydroxyl group at the 9- and the 9'- position.
9b-azaphenalenesCHEMONTID:0002824Alkaloids with a structure based on the perhydro-9b-azaphenalene skeleton. Perhydro-9b-azaphenalene is a tricyclic compound consisting of quinolizidine that share its only nitrogen atom with a piperidine. In some 9b-azaphenalenes, the resulting tricyclic backbone can be unsaturated.