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callicarpaquinone B [Supplementary Concept]
from the stem bark of Callicarpa maingayi; structure in first source
Date introduced: December 14, 2012
callicarpaquinone A [Supplementary Concept]
mitregenin [Supplementary Concept]
from Mitrephora maingayi; structure in first source
Date introduced: February 3, 2011
maingayinine [Supplementary Concept]
Date introduced: September 7, 2005
1,2-dimethoxy-3-hydroxy-5-oxonoraporphine [Supplementary Concept]
from the bark of Mitrephora cf. maingayi; structure in first source
Date introduced: November 24, 1999
1,2,3-trimethoxy-5-oxonoraporphine [Supplementary Concept]
norstephalagine [Supplementary Concept]
isoquinoline alkaloid from Artabotrys maingayi; structure given in first source
Date introduced: July 31, 1990
atherospermidine [Supplementary Concept]