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2-Chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine: BD40824776780-97-795%; ￥1873.01g

2-Chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine: BD4691201030377-43-597%; ￥3501.05g

6,7-Dihydro-5H-cyclopenta[d]pyrimidin-4-amine: BD18811926979-06-698%; ￥967.01g

2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine: BD1629155466-43-397%; ￥342.05g

4-Chloro-2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine: BD259014118802-40-795%; ￥896.01g

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