puerarin puerarin puerarin, one of several known isoflavones, is found in a number of plants and herbs, such as the root of pueraria (radix puerariae) notably of the kudzu plant. puerarin names iupac name 8-(β-d-glucopyranosyl)-4′,7-dihydroxyisoflavone systematic iupac name 7-hydroxy-3-(4-hydroxyphenyl)-8--4h-1-benzopyran-4-one other names daidzein-8-c-glucoside7,4'-dihydroxy-8-c-glucosylisoflavone identifiers cas number 3681-99-0 y 3d model (jsmol) interactive imageinteractive image chembl chembl486386 y chemspider 4445119 y echa infocard 100.130.674 kegg c10524 y pubchem cid 5486172 unii z9w8997416 y comptox dashboard (epa) dtxsid30958020 inchi inchi=1s/c21h20o9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28h,7h2/t14-,17-,18+,19-,21+/m1/s1 ykey: hkeafjykmmkdor-vpricqmdsa-n y smiles c1=cc(=cc=c1c2=coc3=c(c2=o)c=cc(=c3c4c(c(c(c(o4)co)o)o)o)o)oo=c2c3c(o/c=c2/c1ccc(o)cc1)c(c(o)cc3)4o((o)(o)4o)co properties chemical formula c21h20o9 molar mass 416.382 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). y verify (what is yn ?) infobox references puerarin is the 8-c-glucoside of daidzein. list of plants that contain the chemical pueraria lobata pueraria phaseoloides notes and references dennis k.y. yeunga; susan w.s. leung; yan chun xua; paul m. vanhouttea; ricky y.k. mana (2006). "puerarin, an isoflavonoid derived from radix puerariae, potentiates endothelium-independent relaxation via the cyclic amp pathway in porcine coronary artery". european journal of pharmacology. 552 (1–3): 105–11. doi:10.1016/j.ejphar.2006.08.078. pmid 17027964. overstreet dh, kralic je, morrow al, ma zz, zhang yw, lee dy (2003). "npi-031g (puerarin) reduces anxiogenic effects of alcohol withdrawal or benzodiazepine inverse or 5-ht2c agonists". pharmacology biochemistry and behavior. 75 (3): 619–625. doi:10.1016/s0091-3057(03)00114-x. pmid 12895679. s2cid 22252214. wang, lingzhao; yang, bao; du, xiuqiao; et al. (2009). "investigation of supercritical fluid extraction of puerarin from pueraria lobata". journal of food process engineering. john wiley & sons. 32 (5): 682–691. doi:10.1111/j.1745-4530.2007.00238.x. chen, gang; zhang, j; ye, j; et al. (2001). "determination of puerarin, daidzein and rutin in pueraria lobata (wild.) ohwi by capillary electrophoresis with electrochemical detection". journal of chromatography a. elsevier. 923 (1–2): 255–262. doi:10.1016/s0021-9673(01)00996-7. pmid 11510548. kintzios, spiridon; makri, olga; pistola, eleni; matakiadis, theodoros; ping shi, he; economou, athanassios; et al. (2004). "scale-up production of puerarin from hairy roots of pueraria phaseoloides in an airlift bioreactor". biotechnology letters. springer. 26 (13): 1057–1059. doi:10.1023/b:bile.0000032963.41208.e8. issn 0141-5492. pmid 15218379. s2cid 23425268. shi, h. p; s. kintzies (2003). "genetic transformation of pueraria phaseoloides with agrobacterium rhizogenes and puerarin production in hairy roots". plant cell reports. springer. 21 (11): 1103–1107. doi:10.1007/s00299-003-0633-6. issn 0721-7714. pmid 12836005. s2cid 21825544. isoflavones and their glycosidesisoflavones daidzein genistein orobol o-methylated isoflavones biochanin a calycosin formononetin glycitein irigenin 5-o-methylgenistein pratensein prunetin psi-tectorigenin retusin tectorigenin glycosides daidzin genistin iridin mirificin ononin puerarin sophoricoside tectoridin prenylated isoflavones bidwillol a derrubone luteone 7-o-methylluteone wighteone pyranoisoflavones alpinumisoflavone barbigerone di-o-methylalpinumisoflavone 4'-methyl-alpinumisoflavone derivatives anagyroidisoflavone a and b irilone pseudobaptigenin rotenoids synthetic ipriflavone purine receptor modulatorsreceptor(ligands)p0 (adenine) agonists: 8-aminoadenine adenine p1(adenosine) agonists: 2-(1-hexynyl)-n-methyladenosine 2-cl-ib-meca 2'-meccpa 4'-o-β-d-glucosyl-9-o-(6''-deoxysaccharosyl)olivil 5'-n-ethylcarboxamidoadenosine adenosine adp amp apadenoson atl-146e atp bay 60–6583 binodenoson capadenoson ccpa cgs-21680 cp-532,903 evodenoson gr 79236 luf-5835 luf-5845 n6-cyclopentyladenosine namodenoson neladenoson dalanate piclidenoson regadenoson sdz wag 994 selodenoson sonedenoson tecadenoson uk-432,097 antagonists: 7-methylxanthine 8-chlorotheophylline 8-phenyl-1,3-dipropylxanthine 8-phenyltheophylline acefylline aminophylline atl-444 bamifylline cafedrine caffeine caffeine citrate cartazolate cgh-2466 cgs-15943 choline theophyllinate ciforadenant cpx cvt-6883 dimethazan dmpx dpcpx dyphylline enprofylline etazolate fenethylline ibmx isovaleric acid istradefylline kf-26777 mre3008f20 mrs-1220 mrs-1334 mrs-1706 mrs-1754 mrs-3777 paraxanthine pentoxifylline preladenant propentofylline proxyphylline psb-10 psb-11 psb-36 psb-603 psb-788 psb-1115 reversine rolofylline sch-442,416 sch-58261 theacrine theobromine theodrenaline theophylline tozadenant tracazolate vuf-5574 zm-241,385 p2(nucleotide)p2x(atp) agonists: 2-me-satp α,β-me-atp adenosine adp amp ap4a ap5a atp atpγs bzatp cibacron blue ctp d-β,γ-me-atp gtp ht-amp ivermectin l-β,γ-me-atp mrs-2219 papet-atp utp zinc antagonists: 5-bdbd a-317491 a-438079 a-740003 a-804598 a-839977 af-353 az-10606120 az-11645373 bbg calcium calmidazolium chelerythrine copper emodin (rheum officinale) evans blue gefapixant gw-791343 hma ip5i isoppads jnj-47965567 kn-04 kn-62 magnesium mrs-2159 nf-023 nf-110 nf-157 nf-279 nf-449 opiranserin (vvz-149) oxidized-atp phenol red phenolphthalein ppads ppnds psb-12062 puerarin (radix puerariae) purotoxin 1 rb-2 ro 0437626 ro 51 ro-3 sodium ferulate (angelica sinensis, ligusticum wallichii) suramin tc-p 262 tetramethylpyrazine (ligustrazine) (ligusticum wallichii) tnp-atp zinc p2y agonists: 2-me-sadp 2-me-satp 2-thio-utp 5-br-udp 5-ome-udp α,β-me-atp adenosine adp adpβs ap3a ar-c 67085mx atp atpγs ctp datp denufosol diquafosol idp itp ins-365 ins-37217 mrs-2365 mrs-2690 mrs-2693 mrs-2768 mrs-2957 mrs-4062 nf-546 papet-atp psb-0474 psb-1114 udp udpβs udp-galactose udp-glucose udp-n-acetylglucosamine up3u utp utpγs antagonists: 2-me-samp a3p5ps ampαs ap4a ar-c 66096 ar-c 67085mx ar-c 69931mx ar-c 118925xx atp bzatp c1330-7 cangrelor clopidogrel elinogrel ip5i mrs-2179 mrs-2211 mrs-2279 mrs-2395 mrs-2500 mrs-2578 nf-157 nf-340 pit ppads prasugrel psb-0739 rb-2 regrelor suramin ticagrelor ticlopidine udp transporter(blockers)cnts 6-hydroxy-7-methoxyflavone adenosine dmethpmr estradiol kgo-2142 kgo-2173 methpmr phloridzin progesterone ents barbiturates benzodiazepines cilostazol dilazep dipyridamole estradiol ethanol hexobendine nbmpr pentoxifylline progesterone propentofylline pmat decynium-22 enzyme(inhibitors)xo allopurinol amflutizole benzbromarone caffeic acid cinnamaldehyde cinnamomum osmophloeum febuxostat myo-inositol kaempferol myricetin niraxostat oxipurinol phytic acid pistacia integerrima propolis quercetin tisopurine topiroxostat others aminopterin azathioprine methotrexate mycophenolic acid pemetrexed pralatrexate many others others precursors: adenine adenosine amp adp atp cytosine cytidine cmp cdp ctp guanine guanosine gmp gdp gtp hypoxanthine inosine imp idp itp ribose uracil uridine ump udp utp others: chrysophanol (rhubarb)