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Echinatine, N-oxide

HCID 38946
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Basic information

CAS
20267-93-0
Standard SMILES
CC(C)C(O)(C(=O)OCC1=CC[N+]2([O-])CCC(O)C12)C(C)O
InChIKey
DNAWGBOKUFFVMB-UHFFFAOYSA-N
Molecular formula
C15H25NO6
Average molar mass
315.36 g/mol
Monoisotopic mass
315.16818752

Overview

Heliotridine viridiflorate N-oxide is a citraconoyl group.

Names & identifiers

Preferred name
Echinatine, N-oxide
IUPAC
(7-hydroxy-4-oxido-5,6,7,8-tetrahydro-3H-pyrrolizin-4-ium-1-yl)methyl 2-hydroxy-2-(1-hydroxyethyl)-3-methylbutanoate
English name
Echinatine N-oxide
Molecular formula
C15H25NO6
Molecular weight
315.36

Names & synonyms

Echinatine, N-oxide20267-93-0Echinatine oxide(7-hydroxy-4-oxido-5,6,7,8-tetrahydro-3H-pyrrolizin-4-ium-1-yl)methyl 2-hydroxy-2-(1-hydroxyethyl)-3-methylbutanoateNSC 136053Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, (2,3,5,7a-tetrahydro-1-hydroxy-4-oxido-1H-pyrrolizin-7-yl)methyl esterRefChem:339565ECHINATINE N-OXIDEINDINSC136053NSC-132,319SCHEMBL167911
Show more names
Echitine N-oxideEchinatine N-oxide-RMEchinatine N-oxide (Standard)Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-4-oxido-1H-pyrrolizin-7-yl]methyl ester, (2S,3S)-
CHEBI:229136DNAWGBOKUFFVMB-UHFFFAOYSA-NHeliotridine viridiflorate N-oxideMSK170858NSC-136053DA-72997XE180164XR180166

Database identifiers

Properties

Computed structural properties

XLogP
-1
Topological polar surface area
105 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
6
Rotatable bonds
6
Heavy atoms
22
Formal charge
0
Complexity
479

Physicochemical properties

pka
12.54 · 12.54±0.29(Predicted)

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H300+H310+H330 (100%): Fatal if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

P260, P262, P264, P270, P271, P280, P284, P301+P316, P302+P352, P304+P340, P316, P320, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 2 (100%)

Chemistry & industry

Applications · 2 items

DescriptionThe N-oxide of echinatine has been obtained from both Cygnoglossum pictum Ait. and Lindelofia stylosa (K. et K.) Brand. The structure has been confirmed by comparison with that of echinatine and comparison with a specimen prepared from this alkaloid by oxidation.

UsesEchinatine Oxide is a pyrrolizidine alkaloid which is a genotoxic plant metabolite.

Related reactions

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Compound notes

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CAS
20267-93-0
PubChem CID
38946
ChEBI
CHEBI:229136
EC Number
111-875-4
Nikkaji
J3.544.903E