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Pyralomicin 1a

HCID 3072006
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Basic information

CAS
139636-03-6
Standard SMILES
CO[C@@H]1C(CO)=C[C@@H](n2c(Cl)cc3c(=O)c4c(O)c(Cl)cc(C)c4oc32)[C@H](O)[C@H]1O
InChIKey
JPPZZIRKTBZEAJ-JLBIYAHBSA-N
Molecular formula
C20H19Cl2NO7
Average molar mass
456.3 g/mol
Monoisotopic mass
455.0538573

Overview

Pyralomicin 1a is a member of chromones.

Names & identifiers

Preferred name
Pyralomicin 1a
IUPAC
2,6-dichloro-1-[(1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxycyclohex-2-en-1-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one
English name
[1]Benzopyrano[2,3-b]pyrrol-4(1H)-one, 2,6-dichloro-1-[(1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxy-2-cyclohexen-1-yl]-5-hydroxy-8-methyl-
Molecular formula
C20H19Cl2NO7
Molecular weight
456.27

Names & synonyms

Pyralomicin 1a139636-03-62,6-dichloro-1-[(1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxycyclohex-2-en-1-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-oneDTXSID301611382,6-dichloro-1-((1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxycyclohex-2-en-1-yl)-5-hydroxy-8-methylchromeno(2,3-b)pyrrol-4-oneRefChem:177401DTXCID5083629Antibiotic MI 178-34F18A2(1)Benzopyrano(2,3-b)pyrrol-4(1H)-one, 2,6-dichloro-1-(5,6-dihydroxy-3-(hydroxymethyl)-4-methoxy-2-cyclohexen-1-yl)-5-hydroxy-8-methyl-orb3024416SCHEMBL29885919CHEBI:206244
Show more names
[1]Benzopyrano[2,3-b]pyrrol-4(1H)-one, 2,6-dichloro-1-[(1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxy-2-cyclohexen-1-yl]-5-hydroxy-8-methyl-
TN105052,6-Dichloro-1-[(1R,4R,5R,6S)-5,6-dihydroxy-3-(hydroxymethyl)-4-methoxycyclohex-2-en-1-yl]-5-hydroxy-8-methyl[1]benzopyrano[2,3-b]pyrrol-4(1H)-one

Properties

Computed structural properties

XLogP
1.9
Topological polar surface area
121 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
7
Rotatable bonds
3
Heavy atoms
30
Formal charge
0
Complexity
709

Physicochemical properties

Boiling point
604.9 · 604.9±55.0 °C(Predicted)
Density
1.7 · 1.70±0.1 g/cm3(Predicted)
pka
5.89 · 5.89±0.20(Predicted)

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Database identifiers

CAS
139636-03-6
PubChem CID
3072006
DTXSID
DTXSID30161138
ChEBI
CHEBI:206244