| 英文名称: | | 4-c)(1,2,5)oxadiazine-6,8(5h,7h)-dione, 3,3,5,7-tetramethyl-3h-pyrimido( | | 3,3,5,7-tetramethyl-3h-pyrimido(5,4-c)(1,2,5)oxadiazine-6,8(5h,7h)-dione | | 3,3,5,7-tetramethyl-6,8-dioxo-5,6,7,8-tetrahydro-3h-pyrimido-5,4-c-1,2,5 -oxa | | diazine | | gd 048 | | 4-c)(1,2,5)oxadiazine-6,8(5h,7h)-dione,3,3,5,7-tetramethyl-3h-pyrimido( |
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