Knowledge (XXG)

Steviol

Source 📝

564: 285: 33: 24: 409: 146: 584:
Bridel, M.; Lavieille, R. (1931). "The sweet principle in Kaa-he-e (Stevia rebaudiana. Bertoni). II. Hydrolysis of stevioside by enzymes. III. Steviol by enzymic hydrolysis and isosteviol by acid hydrolysis".
422: 664: 334: 308:
InChI=1S/C20H30O3/c1-13-11-19-9-5-14-17(2,7-4-8-18(14,3)16(21)22)15(19)6-10-20(13,23)12-19/h14-15,23H,1,4-12H2,2-3H3,(H,21,22)/t14-,15-,17+,18+,19+,20-/m0/s1
318:
InChI=1/C20H30O3/c1-13-11-19-9-5-14-17(2,7-4-8-18(14,3)16(21)22)15(19)6-10-20(13,23)12-19/h14-15,23H,1,4-12H2,2-3H3,(H,21,22)/t14-,15-,17+,18+,19+,20-/m0/s1
299: 604:
Dolder, Fred; Lichti, Heinz; Mosettig, Erich; Quitt, Peter (1960). "The structure and stereochemistry of steviol and isosteviol".
751: 470: 429: 526: 242: 502: 263: 549: 506: 498: 514: 563: 746: 490: 84:)-9-Hydroxy-4,11b-dimethyl-8-methylidenetetradecahydro-6a,9-methanocycloheptanaphthalene-4-carboxylic acid 522: 186: 658: 541: 55: 45: 690: 534: 280: 741: 112: 726: 706: 458: 450: 530: 698: 644: 613: 489:
of steviol is confined to green tissues. The precursors of steviol are synthesized via the
462: 357: 206: 251: 32: 518: 166: 122: 694: 284: 545: 400: 735: 557: 702: 469:
is prepared by enzymatic hydrolysis, since upon acid treatment steviol will undergo
486: 231: 23: 385: 197: 510: 445: 710: 556:. Then steviol is produced by hydroxylation. The steviol is subsequently 633:"Stevia rebaudiana: Its agricultural, biological, and chemical properties" 494: 617: 466: 218: 454:
in 1931. Its chemical structure was not fully elucidated until 1960.
177: 681:
Brandle JE, Telmer PG (Jul 2007). "Steviol glycoside biosynthesis".
649: 632: 399:
Except where otherwise noted, data are given for materials in their
562: 553: 157: 145: 135: 268: 417: 461:, sweet compounds that have found widespread use as 49:13-Hydroxy-5β,8α,9β,10α,13α-kaur-16-en-18-oic acid 631:Brandle J. E., Starratt A. N., Gijzen M. (1998). 533:is produced by another cyclization catalyzed by 230: 121: 676: 674: 8: 663:: CS1 maint: multiple names: authors list ( 587:Bulletin de la Société de Chimie Biologique 283: 205: 15: 648: 250: 606:Journal of the American Chemical Society 505:(DMAPP). IPP and DMAPP are converted to 342:O=C(O)4(3CC21C(O)(\C(=C)C1)CC23(C)CCC4)C 576: 540:The kaurene is then transferred to the 509:(GGDP), which is the precursor of many 339: 304: 279: 656: 552:in a reaction that uses up oxygen and 311:Key: QFVOYBUQQBFCRH-VQSWZGCSSA-N 185: 165: 7: 727:PubChem summary of steviol molecule 321:Key: QFVOYBUQQBFCRH-VQSWZGCSBR 221: 14: 637:Canadian Journal of Plant Science 100:-13-Hydroxykaur-16-en-19-oic acid 407: 369: 31: 22: 703:10.1016/j.phytochem.2007.02.010 473:to the very stable isosteviol. 457:Steviol occurs in the plant as 403:(at 25 °C , 100 kPa). 448:first isolated from the plant 375: 363: 1: 471:Wagner-Meerwein rearrangement 503:dimethylallyl pyrophosphate 768: 544:, where it is oxidized to 507:geranylgeranyl diphosphate 499:isopentenyl pyrophosphate 397: 350: 330: 295: 105: 93:Hydroxydehydrostevic acid 90: 54: 44: 39: 30: 21: 95:13-Hydroxykaurenoic acid 567:Biosynthesis of steviol 517:. GPDP is made into a 568: 493:located in plant cell 491:non-mevalonate pathway 566: 542:endoplasmic reticulum 56:Systematic IUPAC name 752:Vinylidene compounds 695:2007PChem..68.1855B 618:10.1021/ja01486a054 523:copalyl diphosphate 393: g·mol 18: 569: 560:in the cytoplasm. 459:steviol glycosides 430:Infobox references 16: 497:, which produces 483:Stevia rebaudiana 463:sugar substitutes 451:Stevia rebaudiana 438:Chemical compound 436: 435: 264:CompTox Dashboard 147:Interactive image 759: 715: 714: 678: 669: 668: 662: 654: 652: 628: 622: 621: 601: 595: 594: 581: 535:kaurene synthase 420: 414: 411: 410: 392: 377: 371: 365: 358:Chemical formula 288: 287: 272: 270: 254: 234: 223: 209: 189: 169: 149: 125: 35: 26: 19: 767: 766: 762: 761: 760: 758: 757: 756: 732: 731: 723: 718: 689:(14): 1855–63. 680: 679: 672: 655: 650:10.4141/P97-114 630: 629: 625: 603: 602: 598: 583: 582: 578: 574: 550:kaurene oxidase 519:cyclic compound 479: 439: 432: 427: 426: 425:  ?) 416: 412: 408: 404: 390: 380: 374: 368: 360: 346: 343: 338: 337: 326: 323: 322: 319: 313: 312: 309: 303: 302: 291: 273: 266: 257: 237: 224: 212: 192: 172: 152: 139: 128: 115: 101: 96: 94: 86: 85: 50: 12: 11: 5: 765: 763: 755: 754: 749: 744: 734: 733: 730: 729: 722: 721:External links 719: 717: 716: 683:Phytochemistry 670: 643:(4): 527–536. 623: 596: 575: 573: 570: 546:kaurenoic acid 529:, after which 478: 475: 437: 434: 433: 428: 406: 405: 401:standard state 398: 395: 394: 388: 382: 381: 378: 372: 366: 361: 356: 353: 352: 348: 347: 345: 344: 341: 333: 332: 331: 328: 327: 325: 324: 320: 317: 316: 314: 310: 307: 306: 298: 297: 296: 293: 292: 290: 289: 281:DTXSID50897427 276: 274: 262: 259: 258: 256: 255: 247: 245: 239: 238: 236: 235: 227: 225: 217: 214: 213: 211: 210: 202: 200: 194: 193: 191: 190: 182: 180: 174: 173: 171: 170: 162: 160: 154: 153: 151: 150: 142: 140: 133: 130: 129: 127: 126: 118: 116: 111: 108: 107: 103: 102: 92: 88: 87: 59: 58: 52: 51: 48: 42: 41: 37: 36: 28: 27: 13: 10: 9: 6: 4: 3: 2: 764: 753: 750: 748: 747:Cyclopentanes 745: 743: 740: 739: 737: 728: 725: 724: 720: 712: 708: 704: 700: 696: 692: 688: 684: 677: 675: 671: 666: 660: 651: 646: 642: 638: 634: 627: 624: 619: 615: 611: 607: 600: 597: 592: 588: 580: 577: 571: 565: 561: 559: 555: 551: 547: 543: 538: 536: 532: 528: 524: 520: 516: 515:GGDP synthase 512: 508: 504: 500: 496: 492: 488: 484: 476: 474: 472: 468: 464: 460: 455: 453: 452: 447: 443: 431: 424: 419: 402: 396: 389: 387: 384: 383: 362: 359: 355: 354: 349: 340: 336: 329: 315: 305: 301: 294: 286: 282: 278: 277: 275: 265: 261: 260: 253: 249: 248: 246: 244: 241: 240: 233: 229: 228: 226: 220: 216: 215: 208: 204: 203: 201: 199: 196: 195: 188: 184: 183: 181: 179: 176: 175: 168: 164: 163: 161: 159: 156: 155: 148: 144: 143: 141: 137: 132: 131: 124: 120: 119: 117: 114: 110: 109: 104: 99: 89: 83: 79: 75: 71: 67: 63: 57: 53: 47: 43: 38: 34: 29: 25: 20: 686: 682: 659:cite journal 640: 636: 626: 609: 605: 599: 590: 586: 579: 558:glycosylated 539: 527:CDP synthase 511:diterpenoids 487:biosynthesis 482: 480: 477:Biosynthesis 456: 449: 441: 440: 187:ChEMBL444122 167:CHEBI:145024 106:Identifiers 97: 91:Other names 81: 77: 73: 69: 65: 61: 612:: 246–247. 351:Properties 742:Diterpenes 736:Categories 593:: 781–796. 572:References 525:(CDP), by 501:(IPP) and 386:Molar mass 252:4741LYX6RT 198:ChemSpider 134:3D model ( 113:CAS Number 46:IUPAC name 446:diterpene 711:17397883 495:plastids 123:471-80-7 17:Steviol 691:Bibcode 531:kaurene 467:aglycon 442:Steviol 423:what is 421: ( 391:318.457 219:PubChem 709:  485:, the 465:. The 418:verify 415:  335:SMILES 232:452967 207:398979 178:ChEMBL 40:Names 554:NADPH 513:, by 444:is a 300:InChI 158:ChEBI 136:JSmol 707:PMID 665:link 243:UNII 80:,11b 76:,11a 699:doi 645:doi 614:doi 548:by 481:In 269:EPA 222:CID 98:ent 68:,6a 64:,4a 738:: 705:. 697:. 687:68 685:. 673:^ 661:}} 657:{{ 641:78 639:. 635:. 610:82 608:. 591:13 589:. 537:. 521:, 373:30 367:20 72:,9 60:(4 713:. 701:: 693:: 667:) 653:. 647:: 620:. 616:: 413:N 379:3 376:O 370:H 364:C 271:) 267:( 138:) 82:S 78:R 74:S 70:R 66:S 62:R

Index



IUPAC name
Systematic IUPAC name
CAS Number
471-80-7
JSmol
Interactive image
ChEBI
CHEBI:145024
ChEMBL
ChEMBL444122
ChemSpider
398979
PubChem
452967
UNII
4741LYX6RT
CompTox Dashboard
DTXSID50897427
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
standard state
verify
what is
Infobox references
diterpene

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.