【発明の名称】アンドロスト-4-エノ〔4,5-b〕ピロール誘導体およびその製造法

Title:

【発明の名称】アンドロスト-4-エノ〔4,5-b〕ピロール誘導体およびその製造法

Document Type and Number:

Japanese Patent JPH07500119

Kind Code:

A

Abstract:

This invention refers to compounds of formula (I) or double bonds; R is hydrogen or C1-C4 alkyl; R1 is hydrogen or an acyl group; R2 is hydrogen; C1-C4 alkyl unsubstituted or substituted by phenyl; phenyl unsubstituted or substituted by C1-C4 alkyl or C1-C4 alkoxy; and A is a >C=O, >CH OH or >CH OR3 group, in which R3 is an acyl group provided that one of z and y is a double bond and the other is a single bond. The compounds are useful as aromatase inhibitors.

More Like This:

JP2014028835	USE METHOD OF CYCLOPAMINE IN TREATMENT OF BASAL CELL CANCER AND OTHER TUMOR
WO/2004/073602	ALDOSTERONE BLOCKER THERAPY TO PREVENT OR TREAT INFLAMMATION-RELATED DISORDERS
WO/2020/185610	NEW TECHNOLOGY TO CONJUGATE THE TACCALONOLIDE MICROTUBULE STABILIZERS WITH LINKERS/PAYLOADS

Inventors:

Buttsetsu, Franco
Longo, Antonio
Day Sale, Enrico

Application Number:

JP50583994A

Publication Date:

January 05, 1995

Filing Date:

August 05, 1993

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Faria Talia Carlo Erba Etsuse Elle Elle

International Classes:

A61K31/58; A61P43/00; C07J7/00; C12N9/99; C07J51/00; C07J71/00; (IPC1-7): C07J51/00; A61K31/58

Attorney, Agent or Firm:

Yoshio Kawaguchi (2 outside)

Previous Patent: JPH07500118

Next Patent: JPH07500120