(1-甲基-1H-吡咯-2-基)(氧代)乙酸

痛灭定钠

1-metil-5-p-metilbenzoil-1H-pirrolo-2-carbossialdeide

[1-methyl-5-[(E)-2-methylsulfanyl-2-methylsulfinylethenyl]pyrrol-2-yl]-(4-methylphenyl)methanone

(4-methylphenyl)-(1-methylpyrrol-2-yl)methanone