00725001_00750000/734348 Index

734348 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-10-(3-
methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9
-yl ester, (9S-(9alpha(Z),10alpha))- 3'-Angeloyl-4'-isovaler
ylkhellactone 78478-28-1 Praeruptorin E

Smiles: O1c2ccc3C=CC(=O)Oc3c2C(OC(=O)CC(C)C)C(OC(=O)C(C)=CC)C1(C)C

pdb file: 734348.pdb
sdf file: 734348.sdf

Please note: images may show incorrect connectivity due to improper geometry. We will be working to improve this situation. For now, the left image should be correct, and the other two are correct, if they match the first.

Image Links

2-Butenoic-balls.png

2-Butenoic-rods.png

734348.png

Molecule Name Links

2-Butenoic

2-methyl-,

3-Angeloyl-4-isovalerylkhellactone

734348

78478-28-1

H-benzo1,2-b:3,4-bdipyran-9-yl

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PubChem Fields

pubchem total charge: 0
pubchem substance id: 734350
pubchem substance version: 3
pubchem ext datasource name: ChemIDplus
pubchem ext datasource regid: 078478281
pubchem substance synonym: 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9-yl ester, (9S-(9alpha(Z),10alpha))- 3'-Angeloyl-4'-isovalerylkhellactone 78478-28-1 Praeruptorin E
pubchem generic registry name: 78478-28-1
pubchem xref ext id: 078478281
pubchem ext datasource url: http://chem.sis.nlm.nih.gov/chemidplus/
pubchem ext substance url: http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=078478281
pubchem cid associations: 6440581 1
pubchem bondannotations: 9 2 6 10 3 6

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