Products 18444-66-1

CAS 18444-66-1 appears in our catalog under these names: Cucurbitacin E, Cucurbitacin E, Cucurbitacin E/ 98.88% (existing batch purity), Cucurbitacin E, 98.00%, Cucurbitacin E 98+%. Offered by: Chemat Brand, TRC, GLPBio, TargetMol, Biosynth. Available pack sizes: on request, 10mg, 1mg, 20mg, 5mg, 25mg, 50mg, 100mg.

Cucurbitacin E
Chemat Brand, TRC, Biosynth
  • size: on request, 10mg, 1mg, 50mg
  • Variants: 7
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Cucurbitacin E
GLPBio
  • size: 20mg
  • Variants: 1
from 2015.23
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Cucurbitacin E/ 98.88% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 538.75
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Cucurbitacin E, 98.00%
Chemat
  • size: 1mg, 25mg, 5mg
  • Variants: 3
from 472.57
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Cucurbitacin E 98+%
Ambeed
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 4
from 598.44
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Cucurbitacin E (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Cucurbitacin E, 98+%, 98+%
Chemat
  • size: 10mg, 25mg, 50mg
  • Variants: 3
from 453.20
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Cucurbitacin E, 99.92%
MedChemExpress
  • size: 10 mg, 1 mg, 10mM/1mL, 5 mg
  • Variants: 4
from 445.08
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Cucurbitacin E, ROTICHROM® HPLC, 10 mg, glass
Roth
  • size: 10mg
  • Variants: 1
from 1788.73
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Structural formula: {0} (CAS {1})

Cucurbitacin E is a cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 1, 5 and 23. It is a tertiary alpha-hydroxy ketone and a cucurbitacin.

Source: ChEBI

Identity
Molecular formulaC32H44O8
Molecular weight556.7 g/mol
IUPAC name[(E,6R)-6-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
InChIKeyNDYMQXYDSVBNLL-MUYMLXPFSA-N
SMILESCC(=O)OC(C)(C)/C=C/C(=O)[C@@](C)([C@H]1[C@@H](C[C@@]2([C@@]1(CC(=O)[C@@]3([C@H]2CC=C4[C@H]3C=C(C(=O)C4(C)C)O)C)C)C)O)O

Computed by PubChem (NCBI)

Synonyms: Cucurbitacin E, alpha-Elaterin, alpha-Elaterine, Cucurbitacine E, ELATERIN, ALPHA, .alpha.-Elaterin, .alpha.-Elaterine, CUCURBITACIN E [MI], Cucurbitacine-E, CUE