4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin

(4aS,6R)-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-4a-hydroxy-4a,5,6,7-tetrahydro-4(1H)-pteridinon

(4aS,6R)-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-4a-hydroxy-4a,5,6,7-tetrahydro-4(1H)-pteridinone

(4aS,6R)-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-4a-hydroxy-4a,5,6,7-tétrahydro-4(1H)-ptéridinone

4(4aH)-Pteridinone, 2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-4a-hydroxy-, (4aS,6R)-

4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin

(4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin

(6<i>R</i>)-6-(L-<i>erythro</i>-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin

(6R)-2-amino-6-[(1S,2R)-1,2-dihydroxypropyl]-4a-hydroxy-5,6,7,8-tetrahydropteridin-4(4aH)-one

(6R)-4a-hydroxy-tetrahydrobiopterin

(6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin

4a-Hydroxy-5,6,7,8-tetrahydrobiopterin

4a-hydroxy-tetrahydropterin

4α-hydroxy-5,6,7,8-tetrahydrobiopterin

4α-hydroxy-tetrahydropterin

6<i>R</i>)-6-(L-<i>erythro</i>-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4α-hydroxypterin