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CAS号: 68842-58-0 英文名称: 1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate 英文同义词: 1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate 中文名称: 中文同义词: 分子式: C18H20N2O2 分子量: 296.368