The chemical compound "(2S,4aS,6aS,6bR,8aR,12aS)-11-Bromo-2,4a,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picene-2-carboxylic acid methyl ester" is a complex, chiral molecule with a unique structure. It features a 21-carbon ring system, known as icosahydro-picene, which is decorated with seven methyl groups and a bromine atom at the 11th position. The molecule also contains two carbonyl groups at positions 10 and 13, indicating the presence of a dione functionality. The stereochemistry is specified by the 'S' and 'R' configurations at various carbon centers, indicating the three-dimensional arrangement of the molecule. The carboxylic acid group is esterified with a methyl group, making it a methyl ester. (2S,4aS,6aS,6bR,8aR,12aS)-11-Bromo-2,4a,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picene-2-carboxylic acid methyl ester is likely to be a synthetic derivative of a natural product or a complex organic molecule with potential applications in pharmaceuticals or materials science, given its intricate structure and functional groups.
The CAS Registry Mumber 5092-18-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,9 and 2 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5092-18: (6*5)+(5*0)+(4*9)+(3*2)+(2*1)+(1*8)=82 82 % 10 = 2 So 5092-18-2 is a valid CAS Registry Number.
5092-18-2Upstream product
5092-18-2Downstream Products
5092-18-2Relevant academic research and scientific papers
18β Glycyrrhetic acid (I) was converted in good yield to a 3 oxo 4,4 bis (nor 18β olean 4 ene) derivative in 25% overall yield. Derivatives of I substituted in the A, B, C, and E rings were also prepared. Several 11 deoxoglycyrrhetic acid derivatives exhibited desoxycortone antagonism. In particular, when administered subcutaneously, 3 oxo 18β olean 12 en 30 oic acid had about 75% the activity of spironolactone administered subcutaneously. Several compounds also exhibited weak antiviral and antiinflammatory properties.
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