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methyl 4-<<5-indol-3-yl>methyl>-3-methoxybenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110707-74-9

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110707-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110707-74-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,7,0 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 110707-74:
(8*1)+(7*1)+(6*0)+(5*7)+(4*0)+(3*7)+(2*7)+(1*4)=89
89 % 10 = 9
So 110707-74-9 is a valid CAS Registry Number.

110707-74-9Downstream Products

110707-74-9Relevant articles and documents

Substituted 3-(Phenylmethyl)-1H-indole-5-carboxamides and 1-(Phenylmethyl)indole-6-carboxamides as Potent, Selective, Orally Active Antagonists of the Peptidoleukotrienes

Jacobs, Robert T.,Brown, Frederick J.,Cronk, Laura A.,Aharony, David,Buckner, Carl K.,et al.

, p. 394 - 409 (2007/10/02)

Substituted indole-5-caboxamides and indole-6-carboxamides have been found to be potent and selective antagonists of the peptidoleukotrienes.Initial derivatives of these series (4--1-methylindol-3-yl>methyl>-3-methoxy-N-

1,3,6-Trisubstituted indoles as peptidoleukotriene antagonists: Benefits of a second, polar, pyrrole substituent

Brown,Cronk,Aharony,Snyder

, p. 2419 - 2439 (2007/10/02)

1,6-Substituted and 3,5-substituted indoles and indazoles containing acylamino and N-arylsulfonyl amide appendages are potent antagonists of the peptidoleukotrienes LTD4 and LTE4. A compound from the 3,5-substituted indole series, N-[4-[[5-[[(cyclopentyloxy)carbonyl]amino]-1-methylindol-3- yl]methyl]-3-methoxybenzoyl]-2-methyl-benzenesulfonamide (ICI 204,219), is undergoing clinical evaluation for asthma. Two new elements of structural diversity were introduced to this series of antagonists. An investigation of pyrrole substituents in the 1,6-substituted indoles demonstrated that substitution at C-2 was detrimental to biological activity, but the incorporation of hydrophilic groups at C-3 was beneficial. The introduction of a propionamide moiety at C-3 enhanced activity by 1 order of magnitude; N- [4-[[6-(cyclopentylacetamido)-3-[2-(N-methylcarbamoyl)ethyl]indol-1- yl]methyl]-3-methoxybenzoyl]benzenesulfonamide (15c) has a pK(B) of 10.7 at the LTD4 receptor on guinea pig trachea. Modifications of the acylamino portion of the disubstituted antagonists demonstrated that a transposition of the amide CO and NH atoms was viable. N-Cyclopentylmethyl amides in both the 1,6- and 3,5-disubstituted indole series were 1 order of magnitude less potent than the corresponding cyclopentylacetamides. In both series this potency loss could be regained by the incorporation of a propionamide substituent at either C-3 or N-1, respectively. For example, N-[4-[[6-[N- (cyclopentylmethyl)carbamoyl]-3-[2-(pyrrolidin-1-ylcarbonyl)ethyl]indol-1- yl]methyl]-3-methoxybenzoyl]-2-methylbenzenesulfonamide (39c) has a pK(B) of 9.5.

Indole and indazole keto sulphones as leukotriene antagonists

-

, (2008/06/13)

This invention provides a series of novel keto sulfones of formula I STR1 in which the group =A-- is selected from =C(Ra)-- and =N-- and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.

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