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(3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide is an alkaloid derived from Alstonia venenata, exhibiting laevorotatory properties with a specific rotation of [α]25D 58.20° (H2O). (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide demonstrates characteristic absorption maxima in its ultraviolet spectrum, specifically at 224, 268, and 291 mJi. It can form a hydrochloride with a melting point of 265-266°C (decomposition) and an unstable red picrate with a melting point of 222-223°C (decomposition). The alkaloid can be further transformed into Venenatine through catalytic hydrogenation over PtO2 in MeOH, reduction with Zn in AcOH, or with ferrous sulfate, resulting in Venenatine with a melting point of 130°C (decomposition).

1056-57-1

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1056-57-1 Usage

Uses

Used in Pharmaceutical Industry:
(3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide is used as a pharmaceutical compound for its potential therapeutic applications. The compound's unique structural features and biological activities make it a candidate for the development of new drugs targeting various health conditions.
Used in Chemical Research:
In the field of chemical research, (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide serves as a subject for studying the structure-activity relationships of alkaloids derived from natural sources. Its synthesis, modification, and interaction with biological targets can provide valuable insights into the design of novel bioactive molecules.
Used in Natural Product Analysis:
This alkaloid is utilized in the analysis and identification of natural products, particularly those derived from Alstonia venenata. Its unique spectral and physical properties aid in the characterization and authentication of related compounds found in traditional medicinal plants.

References

Govindachari et al., Tetrahedron Lett., 902 (1964)

Check Digit Verification of cas no

The CAS Registry Mumber 1056-57-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,5 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1056-57:
(6*1)+(5*0)+(4*5)+(3*6)+(2*5)+(1*7)=61
61 % 10 = 1
So 1056-57-1 is a valid CAS Registry Number.

1056-57-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 17-hydroxy-9-methoxy-4-oxy-yohimbane-16-carboxylic acid methyl ester

1.2 Other means of identification

Product number -
Other names (1S,2R,4aS,13bR,14aS)-2-Hydroxy-9-methoxy-6-oxy-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydro-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylic acid methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1056-57-1 SDS

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