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Clasto-Lactacystin β-lactone

CAT: 0607-A2578-.1Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0607-A2578-.1Size:100 µg
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Description
Proteasome inhibitor
CAS Number
154226-60-5
Product Name Alternative
(1R,2S,5S)-5-[(1R)-1-hydroxy-2-methylpropyl]-2-methyl-7-oxa-4-azabicyclo[3.2.0]heptane-3,6-dione
Field of Research
Ubiquitination Proteasome Proteasome
Purity
≥95.00%
Form
A solution in methyl acetate
Solubility
Soluble in DMSO
Smiles
CC1C2C(C(=O)O2)(NC1=O)C(C(C)C)O
Molecular Formula
C10H15NO4
Molecular Weight
213.23
Shipping Conditions
Blue ice
Storage Conditions
Store at -20°C.

Chemical Information

clasto-Lactacystin beta-lactone

active metabolite of lactacystin; inhibits 20 S proteasome; structure in first source

CAS Number154226-60-5
PubChem CID9794358
IUPAC Name(1R,4R,5S)-1-[(1S)-1-hydroxy-2-methylpropyl]-4-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione
Molecular FormulaC10H15NO4
Molecular Weight213.23
XLogP0.7
Topological Polar Surface Area75.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Heavy Atom Count15
Formal Charge0
Complexity327
SMILES
C[C@@H]1[C@H]2[C@](C(=O)O2)(NC1=O)[C@H](C(C)C)O
InChI
InChI=1S/C10H15NO4/c1-4(2)6(12)10-7(15-9(10)14)5(3)8(13)11-10/h4-7,12H,1-3H3,(H,11,13)/t5-,6+,7+,10-/m1/s1
InChIKey
FWPWHHUJACGNMZ-NBBQQVJHSA-N
Chemical Structure
2D Structure
2D structure of clasto-Lactacystin beta-lactone
CAS: 154226-60-5
CID: 9794358
Formula: C10H15NO4
MW: 213.23
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight213.23
XLogP30.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass213.10010796
Monoisotopic Mass213.10010796
Topological Polar Surface Area75.6 Ų
Heavy Atom Count15
Formal Charge0
Complexity327
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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