(Q28377459)
Statements
An efficient, short synthesis and potent anti-hepatitis B viral activity of a novel ring-expanded purine nucleoside analogue containing a 5:7-fused, planar, aromatic, imidazo[4,5-e][1,3]diazepine ring system (English)
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March 1999
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18
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3
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331-5
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1 reference