(5Z)-(15S)-11-α-hydroxy-9,15-dioxoprosta-13-enoate
IUPAC 名称
(5Z)-7-[(1R,2R,3R)-3-hydroxy-5-oxo-2-[(1E)-3-oxooct-1-en-1-yl]cyclopentyl]hept-5-enoate
描述
(5z)-(15s)-11-α-hydroxy-9,15-dioxoprosta-13-enoate, also known as 15-dehydro-prostaglandin e2 anion, is a member of the class of compounds known as prostaglandins and related compounds. Prostaglandins and related compounds are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid (5z)-(15s)-11-α-hydroxy-9,15-dioxoprosta-13-enoate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). (5z)-(15s)-11-α-hydroxy-9,15-dioxoprosta-13-enoate can be found in a number of food items such as maitake, green zucchini, yellow pond-lily, and canada blueberry, which makes (5z)-(15s)-11-α-hydroxy-9,15-dioxoprosta-13-enoate a potential biomarker for the consumption of these food products.
异构
[H]\C(CCCC([O-])=O)=C(/[H])C[C@@]1([H])C(=O)C[C@@]([H])(O)[C@]1([H])C(\[H])=C(/[H])C(=O)CCCCC
InChI标识符
InChI=1S/C20H30O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,16-17,19,23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/p-1/b7-4-,13-12+/t16-,17-,19-/m1/s1
键
YRTJDWROBKPZNV-KMXMBPPJSA-M