(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate)

(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate) structure

CAS No.: 39012-47-0

Chemical Name:: (17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate)

Synonyms: Dihydrorostratin;Dihydrorostratine;(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate)

CBNumber:: CB12378531

Molecular Formula:: C29H41NO8

Molecular Weight:: 531.63774

MDL Number:

MOL File:: 39012-47-0.mol

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(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate) Properties

Melting point	257-SoC

(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate) Chemical Properties, Uses, Production

Description

A steroidal alkaloid, dihydrorostratine occurs in Marsdenia rostrata. It forms colourless crystals from MeOH-Et20 and is dextrorotatory with a specific rotation of [α]²²_D + 55.20 (c 0.15, MeOH).

References

Gellert, Summons, Austral. 1. Chern., 27, 919 (1974)

(17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate) Preparation Products And Raw materials

Raw materials

Preparation Products

Dihydrorostratine (17S,20S)-5α-Pregnane-3β,8,12β,14β,17,20-hexol 12-acetate 20-(3-pyridinecarboxylate) Dihydrorostratin 39012-47-0 C29H41NO8