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Europine N-oxide

HCID 323256
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Basic information

CAS
65582-53-8
Standard SMILES
COC(C)C(O)(C(=O)OCC1=CC[N+]2([O-])CCC(O)C12)C(C)(C)O
InChIKey
UPYLKTQCLCBJQP-UHFFFAOYSA-N
Molecular formula
C16H27NO7
Average molar mass
345.39 g/mol
Monoisotopic mass
345.1787522

Names & identifiers

Preferred name
Europine N-oxide
IUPAC
(7-hydroxy-4-oxido-5,6,7,8-tetrahydro-3H-pyrrolizin-4-ium-1-yl)methyl 2,3-dihydroxy-2-(1-methoxyethyl)-3-methylbutanoate
English name
Europine N-oxide
Molecular formula
C16H27NO7
Molecular weight
345.39

Names & synonyms

EUROPINE N-OXIDE65582-53-8(7-hydroxy-4-oxido-5,6,7,8-tetrahydro-3H-pyrrolizin-4-ium-1-yl)methyl 2,3-dihydroxy-2-(1-methoxyethyl)-3-methylbutanoateNSC-282143orb1992170(1S,7aR)-7-((((R)-2,3-dihydroxy-2-((S)-1-methoxyethyl)-3-methylbutanoyl)oxy)methyl)-1-hydroxy-2,3,5,7a-tetrahydropyrrolizine 4(1H)-oxideMSK14162NSC282143AKOS040734581FE161601T124465Europine N-oxide-RM
Show more names
Tricosanoic Acid Impurity 9Europine-N-oxide 100 μg/mL in WaterEuropine Impurity 1 (Europine N-Oxide)L-threo-Pentitol, 1,5-dideoxy-2-C-methyl-4-O-methyl-3-C-[[[(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-4-oxido-1H-pyrrolizin-7-yl]methoxy]carbonyl]-

Database identifiers

CAS
65582-53-8
PubChem CID
323256
EC Number
805-248-0

Properties

Computed structural properties

XLogP
-1.9
Topological polar surface area
114 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
7
Rotatable bonds
7
Heavy atoms
24
Formal charge
0
Complexity
535

Physicochemical properties

Melting point
171 · 171-172 °C
pka
11.95 · 11.95±0.29(Predicted)
FDA UNII
5 WZB3UL2 · AZ5WZB3UL2
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302
Precautionary statements
264 · P264-P270-P301+P312-P330-P501

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

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302
Precautionary statements
P264-P270-P301+P312-P330-P501

Chemistry & industry

Applications

OccurrenceA simple pyrrolizidine alkaloid, this N-oxide occurs in Heliotropium species. It furnishes colourless crystals when crystallized from MeOH and is dextrorotatory with a specific rotation of [α]D +27° (CHCb).

UsesEuropine N-oxide is a pyrrolizidine alkaloids isolated from the root of Heliotropium marifolium with antineoplastic and antiviral functions.

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