Products 126105-12-2

CAS 126105-12-2 appears in our catalog under these names: Siamenoside i, 95%, Siamenoside I, Siamenoside I/ 99.79% (existing batch purity), Siamenoside I, Siamenoside I (Standard). Offered by: Combi-blocks, GLPBio, TargetMol, Biosynth, Chemat. Available pack sizes: 25mg, 20mg, 1mg, 5mg, 10mg, 50mg, 100mg, Get quote.

Siamenoside i, 95%
Combi-blocks
  • size: 25mg
  • Variants: 1
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Siamenoside I
GLPBio
  • size: 20mg
  • Variants: 1
from 1682.92
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Siamenoside I/ 99.79% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 545.46
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Siamenoside I
Biosynth, Chemat
  • size: 25mg, 10mg, 50mg, 100mg
  • Variants: 10
from 347.60
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Siamenoside I (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Siamenoside I, 98.78%
MedChemExpress
  • size: 10 mg, 5 mg, 10mM/1mL, 1 mg
  • Variants: 4
from 667.99
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Structural formula: {0} (CAS {1})

Siamenoside I is a cucurbitacin and a glycoside.

Source: ChEBI

Identity
Molecular formulaC54H92O24
Molecular weight1125.3 g/mol
IUPAC name(2R,3R,4S,5S,6R)-2-[[(2R,3S,4S,5R,6S)-3,4-dihydroxy-6-[(3R,6R)-2-hydroxy-6-[(3S,8S,9R,10R,11R,13R,14S,17R)-11-hydroxy-4,4,9,13,14-pentamethyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,7,8,10,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptan-3-yl]oxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
InChIKeyXJIPREFALCDWRQ-UYQGGQRHSA-N
SMILESC[C@H](CC[C@H](C(C)(C)O)O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)[C@H]4CC[C@@]5([C@@]4(C[C@H]([C@@]6([C@H]5CC=C7[C@H]6CC[C@@H](C7(C)C)O[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)C)O)C)C

Computed by PubChem (NCBI)

Synonyms: Siamenoside I, SHIKONIN(SH), SiamenosideI, Siamenoside-I, Momordica grosvenori, Siamenoside I (Standard), orb1219393, orb1297208, orb3139595
Isomers (same molecular formula)
2-[[6-[[17-[5-[4,5-dihydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-hydroxy-6-methylheptan-2-yl]-11-hydroxy-4,4,9,13,14-pentamethyl-2,3,7,8,10,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C54H92O24