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Pharmaceutical Intermediates

结构 编号 化学名称 Cas号
2-Ethoxypyrazine KY139602 2-Ethoxypyrazine 38028-67-0
2-Methylthio pyrazine KY139603 2-Methylthio pyrazine 21948-70-9
2-(furan-2-ylmethylsulfanyl)pyrazine KY139604 2-(furan-2-ylmethylsulfanyl)pyrazine 164352-93-6
2 -Methoxy -3 -methyl pyrazine KY139605 2 -Methoxy -3 -methyl pyrazine 2847-30-5
2-Ethoxy-3-methyl pyrazine KY139606 2-Ethoxy-3-methyl pyrazine 32737-14-7
2-Methylthio -3 -methyl pyrazine KY139607 2-Methylthio -3 -methyl pyrazine 2882-20-4
2-Methyl-3,5-or6-(furfurylthio)- pyrazine(mixtureofisomers) KY139608 2-Methyl-3,5-or6-(furfurylthio)- pyrazine(mixtureofisomers) 65530-53-2
2-Methoxy-3-secbutyl pyrazine KY139609 2-Methoxy-3-secbutyl pyrazine 24168-70-5
2-Acetyl-3-methyl pyrazine KY139610 2-Acetyl-3-methyl pyrazine 23787-80-6