N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]glycine
N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]glycine ??
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N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]glycine C??? ??, ??, ??
N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]glycine ?? ?? ? ???
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N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]glycine ?? ??
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