Chem
J-GLOBAL ID:200907022632718555   Nikkaji number:J316.949I

Siamenoside I

シアメノシドI
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C54H92O24
Molecular formula furigana: C54-H92-O24
Molecular weight: 1125.306
InChI: InChI=1S/C54H92O24/c1-22(23-15-16-52(6)30-12-10-24-25(54(30,8)31(58)17-53(23,52)7)11-14-32(50(24,2)3)76-47-43(68)39(64)35(60)27(19-56)73-47)9-13-33(51(4,5)70)77-49-45(78-48-44(69)40(65)36(61)28(20-57)74-48)41(66)37(62)29(75-49)21-71-46-42(67)38(63)34(59)26(18-55)72-46/h10,22-23,25-49,55-70H,9,11-21H2,1-8H3/t22-,23-,25-,26-,27-,28-,29-,30+,31-,32+,33-,34-,35-,36-,37-,38+,39+,40+,41+,42-,43-,44-,45-,46-,47+,48+,49+,52+,53-,54+/m1/s1
InChI key: XJIPREFALCDWRQ-UYQGGQRHSA-N
SMILES: C[C@H](CC[C@@H](O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C(C)(C)O)[C@H]1CC[C@@]2(C)[C@@H]3CC=C4[C@@H](CC[C@H](O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)C4(C)C)[C@]3(C)[C@H](O)C[C@]12C
Systematic name  (3):
  • (24R)-3β-(β-D-グルコピラノシルオキシ)-24-[2-O,6-O-ビス(β-D-グルコピラノシル)-β-D-グルコピラノシルオキシ]ククルビタ-5-エン-11α,25-ジオール
  • (2R,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6S)-6-{[(3R,6R)-6-[(1R,3aS,3bS,7S,9aR,9bR,10R,11aR)-10-ヒドロキシ-3a,6,6,9b,11a-ペンタメチル-7-{[(2R,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-1-イル]-2-ヒドロキシ-2-メチルヘプタン-3-イル]オキシ}-3,4-ジヒドロキシ-5-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}オキサン-2-イル]メトキシ}-6-(ヒドロキシメチル)オキサン-3,4,5-トリオール
  • (2R,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6S)-6-{[(3R,6R)-6-[(1R,3aS,3bS,7S,9aR,9bR,10R,11aR)-10-hydroxy-3a,6,6,9b,11a-pentamethyl-7-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-2-methylheptan-3-yl]oxy}-3,4-dihydroxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]methoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Other name (3):
  • シアメノシドI
  • Siamenoside I
  • (24R)-3β-(β-D-Glucopyranosyloxy)-24-[2-O,6-O-bis(β-D-glucopyranosyl)-β-D-glucopyranosyloxy]cucurbit-5-ene-11α,25-diol
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