5-(2-Thienyl)-1-(2-deoxy-α-D-ribofuranosyl)uracil
5-(2-Thienyl)-1-(2-deoxy-α-D-ribofuranosyl)uracil ??
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5-(2-Thienyl)-1-(2-deoxy-α-D-ribofuranosyl)uracil C??? ??, ??, ??
5-(2-Thienyl)-1-(2-deoxy-α-D-ribofuranosyl)uracil ?? ?? ? ???
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5-(2-Thienyl)-1-(2-deoxy-α-D-ribofuranosyl)uracil ?? ??
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