| 英文名称: | | 7-dimethyl-4-(2-(5-nitro-2-furanyl)ethenyl)- (e)-2h-1-benzopyran-2-on | | (e)-6,7-dimethyl-4-(2-(5-nitro-2-furanyl)ethenyl)-2h-1-benzopyran-2-one | | 6,7-dimethyl-4-(2-(5-nitro-2-furyl)vinyl)coumarin | | 7-dimethyl-4-(2-(5-nitro-2-furanyl)ethenyl)- (e)-2h-1-benzopyran-2-on |
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