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Apterin

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Apterin
Names


IUPAC name (8S,9R)-8-[2-(β-D-Glucopyranosyloxy)propan-2-yl]-9-hydroxy-8,9-dihydro-2H-furo[2,3-h][1]benzopyran-2-one
Systematic IUPAC name (8S,9R)-9-Hydroxy-8-(2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-8,9-dihydro-2H-furo[2,3-h][1]benzopyran-2-one
Identifiers
CAS Number	53947-89-0^Y
3D model (JSmol)	Interactive image
ChemSpider	26286869^Y
PubChem CID	15945058
CompTox Dashboard(EPA)	DTXSID10726668
InChI InChI=1S/C20H24O10/c1-20(2,30-19-16(26)15(25)13(23)10(7-21)28-19)18-14(24)12-9(27-18)5-3-8-4-6-11(22)29-17(8)12/h3-6,10,13-16,18-19,21,23-26H,7H2,1-2H3/t10-,13-,14-,15+,16-,18+,19+/m1/s1^Y Key: ALEQYOXVXJKFOM-KTZZUYPUSA-N^Y InChI=1/C20H24O10/c1-20(2,30-19-16(26)15(25)13(23)10(7-21)28-19)18-14(24)12-9(27-18)5-3-8-4-6-11(22)29-17(8)12/h3-6,10,13-16,18-19,21,23-26H,7H2,1-2H3/t10-,13-,14-,15+,16-,18+,19+/m1/s1 Key: ALEQYOXVXJKFOM-KTZZUYPUBG
SMILES CC(C)([C@@H]1[C@@H](c2c(ccc3c2oc(=O)cc3)O1)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O
Properties
Chemical formula	C₂₀H₂₄O₁₀
Molar mass	424.402 g·mol⁻¹
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references

Chemical compound

Apterin is afuranocoumarin and theglucoside ofvaginol. It has been isolated from the root of plants in the familyApiaceae such as members of the genusAngelica, including thegarden angelica andZizia aptera.^[1]^[2]

^Lemmich, John; Havelund, Svend; Thastrup, Ole (1983). "Dihydrofurocoumarin glucosides from Angelica archangelica and Angelica silvestris".Phytochemistry.22 (2):553–5.doi:10.1016/0031-9422(83)83044-1.
^Steck, Warren; Wetter, L.R. (1974). "Apterin, an unusual glucoside of Zizia aptera".Phytochemistry.13 (9):1925–1927.doi:10.1016/0031-9422(74)85117-4.