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509-80-8

509-80-8

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  • Spiro[3H-indole-3,6'(4'αH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylicacid, 1,2,5',5'α,7',8',10',10'α-octahydro-1'-methyl-2-oxo-, methyl ester,(1'S,3R,4'αS,5'αS,10'αR)- 509-80-8

    Cas No: 509-80-8

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  • Spiro[3H-indole-3,6'(4'αH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylicacid, 1,2,5',5'α,7',8',10',10'α-octahydro-1'-methyl-2-oxo-, methyl ester,(1'S,3R,4'αS,5'αS,10'αR)-

    Cas No: 509-80-8

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  • Spiro[3H-indole-3,6'(4'αH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylicacid, 1,2,5',5'α,7',8',10',10'α-octahydro-1'-methyl-2-oxo-, methyl ester,(1'S,3R,4'αS,5'αS,10'αR)-

    Cas No: 509-80-8

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  • Henan Wentao Chemical Product Co., Ltd.
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509-80-8 Usage

Uses

Mitraphyllin is used in studies to evaluate isoniazid resistance and antibiotic activity potentiation in Mycobacterium using antibiotic combinations.

Check Digit Verification of cas no

The CAS Registry Mumber 509-80-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 509-80:
(5*5)+(4*0)+(3*9)+(2*8)+(1*0)=68
68 % 10 = 8
So 509-80-8 is a valid CAS Registry Number.

509-80-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (1S,4aS,5aS,6R,10aR)-1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate

1.2 Other means of identification

Product number -
Other names ajmalicine oxindole-B

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:509-80-8 SDS

509-80-8Relevant articles and documents

Analysis of the kinetics of isomerization of spiro oxindole alkaloids

Laus, Gerhard,Broessner, Dagmar,Senn, Gilbert,Wurst, Klaus

, p. 1931 - 1936 (2007/10/03)

The isomerization of the spiro oxindole alkaloids mitraphylline, isomitraphylline, pteropodine, isopteropodine, speciophylline and uncarine F in water has been studied at several temperatures and the rate coefficients have been determined. The effect of pH on the rate of reaction and the equilibrium composition has been investigated. The rate coefficients in water and in organic solvents correlate satisfactorily with the Dimroth-Reichardt solvent polarity parameter. The present results support the existence of a zwitterionic intermediate stabilized by polar solvents and show that protonation of the alkaloids inhibits the isomerization. The crystal structure of pteropodine has been determined.

Yohimbane derivatives. 3. The oxidative rearrangement of indole alkaloids to their spirooxindole analogs.

Zinnes,Shavel Jr.

, p. 1765 - 1771 (2007/11/06)

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