ChemicalBook--->CAS DataBase List--->16958-29-5

16958-29-5

16958-29-5 Structure

16958-29-5 Structure
IdentificationBack Directory
[Name]

otosenine
[CAS]

16958-29-5
[Synonyms]

otosenine
Spiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2'-oxirane]-3,8,17-trione, 7-hydroxy-3',6,7,14-tetramethyl-, (1R,2'S,3'S,6R,7R)-
[Molecular Formula]

C19H27NO7
[MDL Number]

MFCD01683927
[MOL File]

16958-29-5.mol
[Molecular Weight]

381.42
Chemical PropertiesBack Directory
[Melting point ]

232 °C(Solv: benzene (71-43-2))
[Boiling point ]

614.7±55.0 °C(Predicted)
[density ]

1.34 g/cm3
[pka]

12.75±0.60(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS08,GHS06
[Signal word ]

Danger
[Hazard statements ]

H373-H301
[Precautionary statements ]

P264-P270-P301+P310-P321-P330-P405-P501-P260-P314-P501
[RIDADR ]

1544
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[Toxicity]

mouse,LD50,intraperitoneal,630mg/kg (630mg/kg),BEHAVIORAL: EXCITEMENTLUNGS, THORAX, OR RESPIRATION: OTHER CHANGESBEHAVIORAL: COMA,Farmakologiya i Toksikologiya Vol. 42, Pg. 509, 1979.
Hazard InformationBack Directory
[Definition]

ChEBI: Otosenine is a pyrrolizine alkaloid that is produced by several Jacobaea and Senecio species. It has a role as a Jacobaea metabolite. It is a macrocyclic lactone, a tertiary amino compound, a tertiary alcohol, a pyrrolizine alkaloid, an organic heterobicyclic compound, a spiro-epoxide and an enone.
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