2 Methotrexate 分子結構所含雜環基本骨架為何?
(A) Acridine
(B) Anthracycline
(C) Pteridine
(D) Purine

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統計: A(9), B(24), C(173), D(35), E(0) #438820

詳解 (共 3 筆)

#847902

Pteridine is an aromatic chemical compound composed of fused pyrimidine and pyrazine rings. 7573a697.png#s-300,2003a070dda.png#s-420,200

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Methotrexate

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Pteridine

641582339e3ac.jpg





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