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Pyrrolidine, 1-[(4-nitro-1H-pyrrol-2-yl)carbonyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

851589-98-5

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851589-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851589-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,5,8 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 851589-98:
(8*8)+(7*5)+(6*1)+(5*5)+(4*8)+(3*9)+(2*9)+(1*8)=215
215 % 10 = 5
So 851589-98-5 is a valid CAS Registry Number.

851589-98-5Relevant academic research and scientific papers

Novel non-steroidal/non-anilide type androgen antagonists: Discovery of 4-substituted pyrrole-2-carboxamides as a new scaffold for androgen receptor ligands

Wakabayashi, Ken-Ichi,Miyachi, Hiroyuki,Hashimoto, Yuichi,Tanatani, Aya

, p. 2837 - 2846 (2007/10/03)

We designed and synthesized novel pyrrole-2-carboxamide derivatives as androgen antagonists. Compounds 10 and 13 bearing benzylamine or aniline at the 4-position of the pyrrole ring showed moderate androgen antagonistic activity, and inhibited the androgen-dependent growth of Shionogi carcinoma cells (SC-3). Study of the structure-activity relationships of compound 13 led to a potent androgen antagonist 36, which has higher affinity than flutamide (4) for androgen nuclear receptor (AR). Thus, pyrrole-2-carboxamide is a new scaffold for developing AR antagonists.

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