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(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one

(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one Structure
(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one structure
CAS No.
15027-63-1
Chemical Name:
(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one
Synonyms
Pachysantermine A;(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one;Pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one, 20-(dimethylamino)-3,4,5',6'-tetrahydro-6'-(1-methylethylidene)-, (3α,4α,5α,20S)- (9CI)
CBNumber:
CB02136631
Molecular Formula:
C29H48N2O2
Molecular Weight:
456.7
MDL Number:
MOL File:
15027-63-1.mol
Request For Quotation

(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one Properties

Melting point 262-3°C
Boiling point 567.7±40.0 °C(Predicted)
Density 1.025±0.06 g/cm3(Predicted)
pka 9.61±0.50(Predicted)

(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one Chemical Properties,Uses,Production

Description

A further minor constituent of Pachysandra terminalis Sieb et Zucco This alkaloid has also been shown to be a pregnane type base, but differs from those previously described in containing a seven-membered aminolactam ring. It is isomeric with Pachystermine A (q.v.).

References

Tomita, Uyeo, Kikuchi., Tetrahedron Lett., 1053 (1964)

(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

(20S)-20-(Dimethylamino)-3α,4α,5',6'-tetrahydro-6'-(1-methylethylidene)-5α-pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one Pachysantermine A Pregn-3-eno[4,3-b][1,4]oxazepin-7'(4'H)-one, 20-(dimethylamino)-3,4,5',6'-tetrahydro-6'-(1-methylethylidene)-, (3α,4α,5α,20S)- (9CI) 15027-63-1