ChemicalBook >> CAS DataBase List >>(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione
(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione
- CAS No.
- 62018-78-4
- Chemical Name:
- (12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione
- Synonyms
- Retroisosenine;(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione;4,7-Epoxy-2H-[1,6]dioxacyclotridecino[2,3,4-gh]pyrrolizine-2,8(3H)-dione, 4,5,6,7,10,12,14,15,15a,15b-decahydro-4,6,7-trimethyl-, (4R,6R,7S,15aR,15bR)-
- CBNumber:
- CB62354592
- Molecular Formula:
- C18H25NO5
- Molecular Weight:
- 335.39
- MDL Number:
- MOL File:
- 62018-78-4.mol
Last updated:2022-12-21 16:56:50
| FDA UNII | R2J24LT8Y2 |
|---|
(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione Chemical Properties,Uses,Production
Occurrence
A pyrrolizidine alkaloid, retroisosenine occurs in the basic extract of Senecio nemorensis. It crystallizes as colourless rods from EtOH and is dextrorotatory with a specific rotation of [α]D24 + 118°(c 0.69, CHCl3).The ultraviolet spectrum in EtOH consists of a single absorption maximum at 220nm.
(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione Preparation Products And Raw materials
Raw materials
Preparation Products
(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione Suppliers
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(12R,15S)-12,15-Epoxy-15,20-dihydro-16a-homo-21-norsenecionan-11,16a-dione
Retroisosenine
4,7-Epoxy-2H-[1,6]dioxacyclotridecino[2,3,4-gh]pyrrolizine-2,8(3H)-dione, 4,5,6,7,10,12,14,15,15a,15b-decahydro-4,6,7-trimethyl-, (4R,6R,7S,15aR,15bR)-
62018-78-4