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Oenin

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290: 195: 459: 35: 426: 496:, the red color of oenin appears more stable. However, the HPLC chromatogram shows a decrease in the amplitude of the peaks of oenin and procyanidin C2. Concomitantly, a new peak appears with a maximal absorption in the red region. This newly formed pigment probably comes from the condensation of oenin and procyanidin C2. 1368: 586:
Houbiers, Chantal; Lima, João C.; Maçanita, António L.; Santos, Helena (1998). "Color Stabilization of Malvidin 3-Glucoside: Self-Aggregation of the Flavylium Cation and Copigmentation with the Z-Chalcone Form".
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InChI=1S/C23H24O12/c1-31-14-3-9(4-15(32-2)18(14)27)22-16(7-11-12(26)5-10(25)6-13(11)33-22)34-23-21(30)20(29)19(28)17(8-24)35-23/h3-7,17,19-21,23-24,28-30H,8H2,1-2H3,(H2-,25,26,27)/p+1/t17-,19-,20+,21-,23-/m1/s1
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InChI=1/C23H24O12/c1-31-14-3-9(4-15(32-2)18(14)27)22-16(7-11-12(26)5-10(25)6-13(11)33-22)34-23-21(30)20(29)19(28)17(8-24)35-23/h3-7,17,19-21,23-24,28-30H,8H2,1-2H3,(H2-,25,26,27)/p+1/t17-,19-,20+,21-,23-/m1/s1
439: 649:
Sarni-Manchado, Pascale; Cheynier, Véronique; Moutounet, Michel (1997). "Reactions of polyphenoloxidase generated caftaric acid o-quinone with malvidin 3-O-glucoside".
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Malien-Aubert, C; Dangles, O; Amiot, MJ (2002). "Influence of procyanidins on the color stability of oenin solutions".
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Color stabilization of malvidin 3-glucoside at a higher pH can be explained by self-aggregation of the
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delphinidin 3-''O''-glucosyl-5-''O''-(6-''O''-caffeoyl-glucosyl)-3′-''O''-(6-''O''-caffeoyl-glucoside)
843: 771: 1507: 285: 1364: 1334: 91: 1517: 672: 1497: 568: 500: 1501: 458: 1523: 736: 631: 1539: 1388: 1002: 658: 623: 596: 362: 172: 256: 101: 289: 194: 1533: 1528: 751: 535: 493: 417: 662: 1555: 901: 789: 761: 703: 504: 183: 34: 891: 863: 828: 804: 799: 794: 779: 756: 726: 236: 1512: 1402: 1139: 1037: 878: 833: 746: 741: 470: 992: 838: 784: 525: 397: 163: 503:, whereas it is degraded in the presence of a crude grape PPO extract and of 66:
5,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-{oxy}-1λ-benzopyran-1-ylium
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cation and copigmentation with the Z-chalcone form. In the presence of
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Malvidin 3-glucoside alone is not oxidized in the presence of grape
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Except where otherwise noted, data are given for materials in their
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COC1=CC(=CC(=C1O)OC)C2=C(C=C3C(=CC(=CC3=2)O)O)OC4C(C(C(C(O4)CO)O)O)O
17: 211: 482: 457: 124: 114: 202: 676: 55:-Glucopyranosyloxy)-4′,5,7-trihydroxy-3′,5′-dimethoxyflavylium 481:. It is one of the red pigments found in the skin of purple 273: 434: 1490: 1436: 1344: 1327: 1290: 1204: 1138: 1131: 877: 813: 770: 714: 402:493.43 g/mol, 528.89 g/mol (chloride) 235: 100: 1337:(malvidin 3-(6″-malonylglucoside)-5-glucoside) 538:, a degradation product of oenin found in wine 462:UV visible spectrum of malvidin 3-O-glucoside. 688: 8: 1135: 695: 681: 673: 616:Journal of Agricultural and Food Chemistry 288: 193: 171: 26: 255: 548: 344: 309: 284: 184: 316:Key: PXUQTDZNOHRWLI-OXUVVOBNSA-O 151: 144: 7: 589:The Journal of Physical Chemistry B 509:anthocyanidin-caftaric acid adducts 326:Key: PXUQTDZNOHRWLI-JIKKCJRGBW 226: 210: 1478:Epiafzelechin(4α→8)pelargonidin 3- 567:Di Justo, Patrick (Aug 30, 2011). 25: 1446:Malvidin glucoside-ethyl-catechin 1383:-coumaroylrutinoside)-5-glucoside 1345:Acylated anthocyanin diglycosides 531:Malvidin glucoside-ethyl-catechin 1460:Epicatechin(4α→8)pelargonidin 3- 424: 33: 1469:Afzelechin(4α→8)pelargonidin 3- 1360:-coumarylglucoside)-5-glucoside 420:(at 25 °C , 100 kPa). 1536:(degradation product of oenin) 1: 1542:(oxidation product of malvin) 1451:Catechin(4α→8)pelargonidin 3- 663:10.1016/S0031-9422(97)00190-8 410:dark brown powder (chloride) 1438:Flavanol-anthocyanin adducts 1405:(Delphinidin 3-rutinoside-7- 882:(anthocyaninidin glycosides) 1578: 1205:Coumaroylated anthocyanins 989:(Malvidin 3,5-diglucoside) 817:-Methylated anthocyanidins 521:Phenolic compounds in wine 1562:O-methylated anthocyanins 1291:Caffeoylated anthocyanins 1113:Pulchellidin 3-rhamnoside 569:"What's Inside: Red Wine" 414: 355: 335: 300: 84: 72: 60: 46: 41: 32: 1421:-glucosyl)oxybenzoyl)-β- 1328:Malonylated anthocyanins 950:Pulchellidin 3-glucoside 715:3-Hydroxyanthocyanidins 1417:-(4-hydroxybenzoyl)-β- 1179:-(6-acetyl)galactoside 706:and their anthocyanin 463: 79:Malvidin 3-O-glucoside 1132:Acylated anthocyanins 772:3-Deoxyanthocyanidins 461: 62:Systematic IUPAC name 1282:-coumaroyl)glucoside 1269:-coumaroyl)glucoside 1256:-coumaroyl)glucoside 1243:-coumaroyl)glucoside 1230:-coumaroyl)glucoside 1197:-(6-acetyl)glucoside 1188:-(6-acetyl)glucoside 1170:-(6-acetyl)glucoside 1161:-(6-acetyl)glucoside 1152:-(6-acetyl)glucoside 556:Oenin on answers.com 77:Malvidin-3-glucoside 1498:Metalloanthocyanins 1319:-caffeoyl)glucoside 1306:-caffeoyl)glucoside 29: 1524:Pyranoanthocyanins 1482:-β-glucopyranoside 1473:-β-glucopyranoside 1464:-β-glucopyranoside 1455:-β-glucopyranoside 1032:Others glycosides: 995:(Pelargonidin 3,5- 501:polyphenol oxidase 464: 447:Infobox references 27: 1549: 1548: 1432: 1431: 1424: 1420: 1399:-glucopyranoside) 1398: 824:5-Desoxy-malvidin 737:6-Hydroxycyanidin 722:5-Desoxy-peonidin 628:10.1021/jf011392b 601:10.1021/jp972320j 455:Chemical compound 453: 452: 392:(chloride) 269:CompTox Dashboard 126:Interactive image 54: 16:(Redirected from 1569: 1422: 1418: 1396: 1391:(petunidin 3--5- 1136: 977:Delphinidin 3,5- 894:(Pelargonidin 3- 844:Kaempferidinidin 697: 690: 683: 674: 667: 666: 646: 640: 639: 622:(11): 3299–305. 611: 605: 604: 583: 577: 576: 564: 558: 553: 437: 431: 428: 427: 363:Chemical formula 293: 292: 277: 275: 259: 239: 228: 214: 197: 186: 175: 155: 148: 128: 104: 52: 37: 30: 21: 1577: 1576: 1572: 1571: 1570: 1568: 1567: 1566: 1552: 1551: 1550: 1545: 1486: 1428: 1379:Delphinidin 3-( 1340: 1323: 1286: 1206: 1200: 1127: 1120:(Delphinidin 3- 914:(Delphinidin 3- 881: 873: 809: 766: 710: 701: 671: 670: 648: 647: 643: 613: 612: 608: 585: 584: 580: 566: 565: 561: 554: 550: 545: 517: 456: 449: 444: 443: 442:  ?) 433: 429: 425: 421: 391: 387: 383: 379: 375: 371: 365: 351: 348: 343: 342: 331: 328: 327: 324: 318: 317: 314: 308: 307: 296: 278: 271: 262: 242: 229: 217: 178: 158: 131: 118: 107: 94: 80: 78: 76: 68: 67: 56: 23: 22: 15: 12: 11: 5: 1575: 1573: 1565: 1564: 1554: 1553: 1547: 1546: 1544: 1543: 1537: 1534:Anthocyanone A 1531: 1529:Copigmentation 1526: 1521: 1515: 1510: 1508:Cyanosalvianin 1505: 1494: 1492: 1488: 1487: 1485: 1484: 1475: 1466: 1457: 1448: 1442: 1440: 1434: 1433: 1430: 1429: 1427: 1426: 1400: 1386: 1372: 1362: 1348: 1346: 1342: 1341: 1339: 1338: 1331: 1329: 1325: 1324: 1322: 1321: 1308: 1294: 1292: 1288: 1287: 1285: 1284: 1271: 1258: 1245: 1235:Delphinidin 3- 1232: 1218: 1216: 1202: 1201: 1199: 1190: 1181: 1172: 1163: 1157:Delphinidin 3- 1154: 1145: 1143: 1133: 1129: 1128: 1126: 1125: 1115: 1110: 1100: 1091: 1082: 1073: 1064: 1058:Delphinidin 3- 1055: 1045: 1029: 1028: 1021:Petunidin 3,5- 1014: 1000: 990: 984: 970: 953: 952: 947: 938: 929: 919: 909: 899: 885: 883: 875: 874: 872: 871: 866: 861: 856: 851: 846: 841: 836: 831: 826: 820: 818: 811: 810: 808: 807: 802: 797: 792: 787: 782: 776: 774: 768: 767: 765: 764: 759: 754: 752:Guibourtinidin 749: 744: 739: 734: 729: 724: 718: 716: 712: 711: 704:Anthocyanidins 702: 700: 699: 692: 685: 677: 669: 668: 651:Phytochemistry 641: 606: 578: 559: 547: 546: 544: 541: 540: 539: 536:Anthocyanone A 533: 528: 523: 516: 513: 494:procyanidin C2 473:. It is the 3- 454: 451: 450: 445: 423: 422: 418:standard state 415: 412: 411: 408: 404: 403: 400: 394: 393: 389: 385: 381: 377: 373: 369: 366: 361: 358: 357: 353: 352: 350: 349: 346: 338: 337: 336: 333: 332: 330: 329: 325: 322: 321: 319: 315: 312: 311: 303: 302: 301: 298: 297: 295: 294: 286:DTXSID30332124 281: 279: 267: 264: 263: 261: 260: 252: 250: 244: 243: 241: 240: 232: 230: 222: 219: 218: 216: 215: 207: 205: 199: 198: 188: 180: 179: 177: 176: 168: 166: 160: 159: 157: 156: 149: 141: 139: 133: 132: 130: 129: 121: 119: 112: 109: 108: 106: 105: 97: 95: 90: 87: 86: 82: 81: 74: 70: 69: 65: 64: 58: 57: 50: 44: 43: 39: 38: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1574: 1563: 1560: 1559: 1557: 1541: 1538: 1535: 1532: 1530: 1527: 1525: 1522: 1519: 1516: 1514: 1511: 1509: 1506: 1503: 1499: 1496: 1495: 1493: 1491:Miscellaneous 1489: 1483: 1481: 1476: 1474: 1472: 1467: 1465: 1463: 1458: 1456: 1454: 1449: 1447: 1444: 1443: 1441: 1439: 1435: 1416: 1412: 1408: 1404: 1401: 1394: 1390: 1387: 1384: 1382: 1376: 1373: 1370: 1366: 1365:Gentiodelphin 1363: 1361: 1359: 1355: 1350: 1349: 1347: 1343: 1336: 1335:Malonylmalvin 1333: 1332: 1330: 1326: 1320: 1318: 1314: 1309: 1307: 1305: 1301: 1296: 1295: 1293: 1289: 1283: 1281: 1277: 1272: 1270: 1268: 1264: 1259: 1257: 1255: 1251: 1246: 1244: 1242: 1238: 1233: 1231: 1229: 1225: 1220: 1219: 1217: 1214: 1210: 1203: 1198: 1196: 1191: 1189: 1187: 1182: 1180: 1178: 1173: 1171: 1169: 1164: 1162: 1160: 1155: 1153: 1151: 1146: 1144: 1141: 1137: 1134: 1130: 1123: 1119: 1116: 1114: 1111: 1109:-galactoside) 1108: 1104: 1101: 1099: 1097: 1092: 1090: 1088: 1083: 1081: 1079: 1074: 1072: 1070: 1065: 1063: 1061: 1056: 1054:-galactoside) 1053: 1049: 1046: 1043: 1039: 1036: 1035: 1034: 1033: 1026: 1024: 1018: 1015: 1012: 1010: 1007:Peonidin 3,5- 1004: 1001: 999:-diglucoside) 998: 994: 991: 988: 985: 982: 980: 974: 971: 968: 966: 963:Cyanidin 3,5- 960: 959: 958: 957: 956:Diglucosides: 951: 948: 946: 944: 939: 937: 935: 930: 927: 923: 920: 917: 913: 910: 907: 903: 902:Chrysanthemin 900: 897: 893: 890: 889: 888: 884: 880: 876: 870: 867: 865: 862: 860: 857: 855: 852: 850: 847: 845: 842: 840: 837: 835: 832: 830: 827: 825: 822: 821: 819: 816: 812: 806: 803: 801: 798: 796: 793: 791: 790:Diosmetinidin 788: 786: 783: 781: 778: 777: 775: 773: 769: 763: 762:Robinetinidin 760: 758: 755: 753: 750: 748: 745: 743: 740: 738: 735: 733: 730: 728: 725: 723: 720: 719: 717: 713: 709: 705: 698: 693: 691: 686: 684: 679: 678: 675: 664: 660: 656: 652: 645: 642: 637: 633: 629: 625: 621: 617: 610: 607: 602: 598: 594: 590: 582: 579: 575:. Condé Nast. 574: 570: 563: 560: 557: 552: 549: 542: 537: 534: 532: 529: 527: 524: 522: 519: 518: 514: 512: 510: 506: 505:caftaric acid 502: 497: 495: 491: 486: 485:and in wine. 484: 480: 476: 472: 468: 460: 448: 441: 436: 419: 413: 409: 406: 405: 401: 399: 396: 395: 367: 364: 360: 359: 354: 345: 341: 334: 320: 310: 306: 299: 291: 287: 283: 282: 280: 270: 266: 265: 258: 254: 253: 251: 249: 246: 245: 238: 234: 233: 231: 225: 221: 220: 213: 209: 208: 206: 204: 201: 200: 196: 192: 189: 187: 185:ECHA InfoCard 182: 181: 174: 170: 169: 167: 165: 162: 161: 154: 150: 147: 143: 142: 140: 138: 135: 134: 127: 123: 122: 120: 116: 111: 110: 103: 99: 98: 96: 93: 89: 88: 83: 71: 63: 59: 49: 45: 40: 36: 31: 19: 1518:Protodelphin 1479: 1470: 1461: 1452: 1414: 1410: 1406: 1392: 1380: 1357: 1353: 1316: 1312: 1303: 1299: 1279: 1275: 1266: 1262: 1261:Petunidin 3- 1253: 1249: 1240: 1236: 1227: 1223: 1212: 1208: 1194: 1185: 1184:Petunidin 3- 1176: 1175:Petunidin 3- 1167: 1158: 1149: 1142:anthocyanins 1124:-rutinoside) 1121: 1106: 1105:(Malvidin 3- 1095: 1094:Petunidin 3- 1086: 1085:Petunidin 3- 1080:-galactoside 1077: 1076:Petunidin 3- 1071:-arabinoside 1068: 1067:Petunidin 3- 1059: 1051: 1050:(Cyanidin 3- 1044:-rutinoside) 1041: 1040:(Cyanidin 3- 1031: 1030: 1025:-diglucoside 1022: 1011:-diglucoside 1008: 996: 981:-diglucoside 978: 967:-diglucoside 964: 955: 954: 942: 941:Petunidin 3- 933: 925: 924:(Malvidin 3- 921: 915: 905: 904:(Cyanidin 3- 895: 892:Callistephin 886: 879:Anthocyanins 864:Pulchellidin 829:Capensinidin 814: 805:Tricetinidin 800:Luteolinidin 780:Apigeninidin 757:Pelargonidin 727:Aurantinidin 654: 650: 644: 619: 615: 609: 595:(18): 3578. 592: 588: 581: 572: 562: 551: 498: 487: 466: 465: 153:ChEMBL602754 146:ChEMBL403236 85:Identifiers 73:Other names 1513:Protocyanin 1425:-glucoside) 1403:Violdelphin 1352:Cyanidin 3- 1311:Peonidin 3- 1298:Malvidin 3- 1274:Peonidin 3- 1248:Malvidin 3- 1222:Cyanidin 3- 1193:Peonidin 3- 1166:Malvidin 3- 1148:Cyanidin 3- 1098:-rutinoside 1089:-rhamnoside 1062:-rhamnoside 1038:Antirrhinin 932:Peonidin 3- 928:-glucoside) 918:-glucoside) 908:-glucoside) 898:-glucoside) 887:Glucosides: 834:Europinidin 747:Fisetinidin 742:Delphinidin 657:(7): 1365. 471:anthocyanin 407:Appearance 356:Properties 191:100.027.847 1502:commelinin 1140:Acetylated 993:Pelargonin 945:-glucoside 936:-glucoside 839:Hirsutidin 795:Gesneridin 785:Columnidin 708:glucosides 543:References 526:Wine color 398:Molar mass 257:B34F52D7NB 164:ChemSpider 113:3D model ( 92:CAS Number 48:IUPAC name 1118:Tulipanin 912:Myrtillin 869:Rosinidin 859:Petunidin 490:flavylium 475:glucoside 102:7228-78-6 1556:Category 1103:Primulin 961:Cyanin ( 854:Peonidin 849:Malvidin 732:Cyanidin 636:12010001 515:See also 507:forming 479:malvidin 1540:Malvone 1413:-(4-(6- 1389:Petanin 1375:Nasunin 1017:Petunin 973:Delphin 440:what is 438: ( 224:PubChem 1211:- and 1048:Ideain 1003:Peonin 987:Malvin 634:  483:grapes 469:is an 435:verify 432:  340:SMILES 237:443652 212:C12140 173:391785 137:ChEMBL 42:Names 28:Oenin 1356:-(di- 1213:trans 922:Oenin 573:Wired 467:Oenin 305:InChI 115:JSmol 51:3-(β- 1409:-(6- 1315:-(6- 1302:-(6- 1278:-(6- 1265:-(6- 1252:-(6- 1239:-(6- 1226:-(6- 632:PMID 248:UNII 203:KEGG 75:Enin 18:Enin 1395:-β- 1209:cis 659:doi 624:doi 597:doi 593:102 477:of 388:ClO 380:, C 274:EPA 227:CID 1558:: 1215:-) 655:45 653:. 630:. 620:50 618:. 591:. 571:. 511:. 390:12 386:25 382:23 378:12 374:25 370:23 1520:) 1504:) 1500:( 1480:O 1471:O 1462:O 1453:O 1423:D 1419:D 1415:O 1411:O 1407:O 1397:D 1393:O 1385:) 1381:p 1377:( 1371:) 1367:( 1358:p 1354:O 1317:p 1313:O 1304:p 1300:O 1280:p 1276:O 1267:p 1263:O 1254:p 1250:O 1241:p 1237:O 1228:p 1224:O 1207:( 1195:O 1186:O 1177:O 1168:O 1159:O 1150:O 1122:O 1107:O 1096:O 1087:O 1078:O 1069:O 1060:O 1052:O 1042:O 1027:) 1023:O 1019:( 1013:) 1009:O 1005:( 997:O 983:) 979:O 975:( 969:) 965:O 943:O 934:O 926:O 916:O 906:O 896:O 815:O 696:e 689:t 682:v 665:. 661:: 638:. 626:: 603:. 599:: 430:N 384:H 376:O 372:H 368:C 276:) 272:( 117:) 53:D 20:)

Index

Enin

IUPAC name
Systematic IUPAC name
CAS Number
7228-78-6
JSmol
Interactive image
ChEMBL
ChEMBL403236
ChEMBL602754
ChemSpider
391785
ECHA InfoCard
100.027.847
Edit this at Wikidata
KEGG
C12140
PubChem
443652
UNII
B34F52D7NB
CompTox Dashboard
DTXSID30332124
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
standard state

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