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k Muhammad Anas Sidik memindahkan halaman Xantina ke Xantin dengan menimpa pengalihan lama: Judul salah eja Tag: Suntingan perangkat seluler Suntingan peramban seluler Suntingan seluler lanjutan |
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Baris 1:
{{distinguish|Xantena}}
'''Xantina''' : atau xantin, merupakan senyawa [[kimia]] 2,6-dioksipurin atau 2,6-purinadion. Zat ini merupakan suatu [[basa]] purin yang terdapat dalam [[darah]], [[air seni]], [[hati]] dan terdapat juga dalam beberapa jenis tumbuhan.▼
{{chembox
| reference = <ref>''Merck Index'', 11th Edition, '''9968'''.</ref>
| ImageFile = Xanthin - Xanthine.svg
| ImageSize =
| ImageFile2 = Xanthine-3D-balls.png
| IUPACName = 3,7-Dihydro-purine-2,6-dione
| OtherNames = 1''H''-Purine-2,6-diol
|Section1={{Chembox Identifiers
| IUPHAR_ligand = 4557
| Abbreviations =
| InChI = 1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)
| InChIKey1 = LRFVTYWOQMYALW-UHFFFAOYSA-N
| InChI1 = 1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)
| CASNo = 69-89-6
| CASNo_Ref = {{cascite|correct|CAS}}
| EINECS =
| PubChem = 1188
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 1151
| DrugBank_Ref = {{drugbankcite|changed|drugbank}}
| DrugBank = DB02134
| UNII_Ref = {{fdacite|changed|FDA}}
| UNII = 1AVZ07U9S7
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = LRFVTYWOQMYALW-UHFFFAOYSA-N
| SMILES = c1[nH]c2c(n1)nc(nc2O)O
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 1424
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)
| RTECS =
| MeSHName =
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 17712
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = C00385
}}
| Section2 = {{Chembox Properties
| Formula = C<sub>5</sub>H<sub>4</sub>N<sub>4</sub>O<sub>2</sub>
| MolarMass = 152.11 g/mol
| Appearance = White solid
| Density =
| MeltingPt = decomposes
| Melting_notes =
| BoilingPt =
| Boiling_notes =
| Solubility = 1 g/ 14.5 L @ 16 °C{{br}}1 g/1.4 L @ 100 °C
| SolubleOther =
| Solvent =
| pKa =
| pKb = }}
| Section7 = {{Chembox Hazards
| EUClass =
| EUIndex =
| MainHazards =
| NFPA-H =
| NFPA-F =
| NFPA-R =
| NFPA-O =
| RPhrases =
| SPhrases =
| RSPhrases =
| FlashPt =
| Autoignition =
| ExploLimits =
| PEL = }}
}}
▲'''Xantina'''
== Referensi ==
{{reflist}}
{{kimia-stub}}
[[Kategori:Basa organik]]
[[Kategori:Purina]]
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