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      Linagliptin Intermediate

      NO. English name Chinese Name CAS NO. View
      1 Quinazoline,2-(chloromethyl)-4-methyl- 2-氯甲基-4-甲基喹唑啉 109113-72-6 View
      2 8-Bromo-3-methyl-xanthine 8-溴-3-甲基-3,7-二氫-嘌呤-2,6-二酮 93703-24-3 View
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