:7,8-Dihydroneopterin triphosphate

{{Chembox

| Verifiedfields = changed

| verifiedrevid = 477226319

| ImageFile = 7,8-Dihydroneopterin triphosphate.png

| ImageSize = 200px

| PIN = (2R,3S)-3-(2-Amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)-2,3-dihydroxypropyl tetrahydrogen triphosphate

| OtherNames = DHNTP

|Section1={{Chembox Identifiers

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 108735

| InChI = 1/C9H16N5O13P3/c10-9-13-7-5(8(17)14-9)12-3(1-11-7)6(16)4(15)2-25-29(21,22)27-30(23,24)26-28(18,19)20/h4,6,15-16H,1-2H2,(H,21,22)(H,23,24)(H2,18,19,20)(H4,10,11,13,14,17)/t4-,6+/m1/s1

| InChIKey = DGGUVLXVLHAAGT-XINAWCOVBB

| SMILES1 = O=P(O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H](O)[C@@H](O)C/1=N/C=2C(=O)\N=C(/NC=2NC\1)N

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 1S/C9H16N5O13P3/c10-9-13-7-5(8(17)14-9)12-3(1-11-7)6(16)4(15)2-25-29(21,22)27-30(23,24)26-28(18,19)20/h4,6,15-16H,1-2H2,(H,21,22)(H,23,24)(H2,18,19,20)(H4,10,11,13,14,17)/t4-,6+/m1/s1

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = DGGUVLXVLHAAGT-XINAWCOVSA-N

| CASNo_Ref = {{cascite|changed|??}}

| CASNo = 17088-65-2

| PubChem = 121885

| ChEBI_Ref = {{ebicite|correct|EBI}}

| ChEBI = 18372

| KEGG = C04895

| SMILES = O=C1C2=C(NCC([C@@H]([C@@H](COP(OP(OP(O)(O)=O)(O)=O)(O)=O)O)O)=N2)NC(N)=N1}}

|Section2={{Chembox Properties

| C=9 | H=16 | N=5 | O=13 | P=3

| Appearance =

| Density =

| MeltingPt =

| BoilingPt =

| Solubility = }}

|Section3={{Chembox Hazards

| MainHazards =

| FlashPt =

| AutoignitionPt = }}

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7,8-Dihydroneopterin triphosphate (DHNTP) is an intermediate in tetrahydrobiopterin biosynthesis. It is transformed by 6-pyruvoyltetrahydropterin synthase into 6-pyruvoyl-tetrahydropterin.{{cite web|url=http://ghr.nlm.nih.gov/gene/PTS|title=PTS gene|author=Genetics Home Reference|website=Genetics Home Reference|access-date=3 May 2018}} It is also used in the Queuosine/Archeosine Pathway.{{citation needed|date=May 2023}}