2-Amino-5-{[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl}-4H-pyrrolo[2,3-d]pyrimidin-4-on

2-Amino-5-{[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl}-4H-pyrrolo[2,3-d]pyrimidin-4-on

2-Amino-5-{[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl}-4H-pyrrolo[2,3-d]pyrimidin-4-on

2-Amino-5-{[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl}-4H-pyrrolo[2,3-d]pyrimidin-4-one

2-Amino-5-{[(4,5-dihydroxy-2-cyclopentén-1-yl)amino]méthyl}-4H-pyrrolo[2,3-d]pyrimidin-4-one

2-Amino-5-{[(4,5-dihydroxy-2-cyclopentén-1-yl)amino]méthyl}-4H-pyrrolo[2,3-d]pyrimidin-4-one

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]-

base Q

queuine

[Wiki]