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. 1972 Sep 15;21(18):2443-50.
doi: 10.1016/0006-2952(72)90414-5.

1-Ethyl-4-(isopropylidenehydrazino)-1H-pyrazolo-(3,4-b)-pyridine-5-carboxylic acid, ethyl ester, hydrochloride (SQ 20009)--a potent new inhibitor of cyclic 3',5'-nucleotide phosphodiesterases

M Chasin, D N Harris, M B Phillips, S M Hess

1-Ethyl-4-(isopropylidenehydrazino)-1H-pyrazolo-(3,4-b)-pyridine-5-carboxylic acid, ethyl ester, hydrochloride (SQ 20009)--a potent new inhibitor of cyclic 3',5'-nucleotide phosphodiesterases

M Chasin et al. Biochem Pharmacol. .
No abstract available

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