2,5-Piperazinedione, 3-hydroxy-3-((3-hydroxyphenyl)methyl)-1,4-dimethyl-6-((4-nitro-1H-indol-3-yl)methyl)-, (3R-trans)-;2,5-Piperazinedione, 3-hydroxy-3-((3-hydroxyphenyl)methyl)-1,4-dimethyl-6-((4-nitro-1H-indol-3-yl)methyl)-, (3R,6S)-;Thaxtomin A;(3R,6S)-3-Hydroxy-3-(3-hydroxybenzyl)-1,4-dimethyl-6-[(4-nitro-1H-indol-3-yl)methyl]-2,5-piperazinedione;2,5-Piperazinedione, 3-hydroxy-3-[(3-hydroxyphenyl)methyl]-1,4-dimethyl-6-[(4-nitro-1H-indol-3-yl)methyl]-, (3R,6S)-
-20°C, 避光干燥