Dokumentenart: | Artikel | ||||
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Titel eines Journals oder einer Zeitschrift: | European journal of medicinal chemistry | ||||
Verlag: | Elsevier | ||||
Band: | 17 | ||||
Nummer des Zeitschriftenheftes oder des Kapitels: | 6 | ||||
Seitenbereich: | S. 491-495 | ||||
Datum: | 1982 | ||||
Zusätzliche Informationen (Öffentlich): | CAN 98:119150 1-3 Pharmacology 84609-02-9; 84609-03-0 Role: PROC (Process) (estrogen receptor binding of); 57660-12-5P; 84608-99-1P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and acetoxylation and methoxylation of); 57660-16-9P; 84609-00-7P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and acetylation of); 588-59-0DP Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. and antitumor activity and estrogen receptor binding of); 84608-97-9P; 84609-01-8P Role: BAC (Biological activity or effector, except adverse), BSU (Biological study, unclassified), SPN (Synthetic preparation), THU (Therapeutic use), BIOL (Biological study), PREP (Preparation), USES (Uses) (prepn. and antitumor activity of); 5965-06-0P; 57660-13-6P; 70424-18-9P; 84608-98-0P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. and estrogen receptor binding of); 130-79-0; 76473-06-8 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with benzylammonium chloride); 3287-99-8 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with dimethoxydiethylstilbenes); 26264-09-5 Role: BIOL (Biological study) (reaction with diethylvinylene-bis(phenyl)diacetate) | ||||
Institutionen: | Chemie und Pharmazie > Institut für Pharmazie > Entpflichtete oder im Ruhestand befindliche Professoren > Prof. Schönenberger | ||||
Projekte: | SFB 234 | ||||
Identifikationsnummer: |
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Stichwörter / Keywords: | Uterus (estrogen receptors of, stilbene derivs. binding by, antitumor activity in relation to) Receptors Role: BIOL (Biological study) (for estrogens, of uterus, stilbene derivs. binding by, antitumor activity in relation to) Estrogens Role: BIOL (Biological study) (receptors for, of uterus, stilbene derivs. binding by, antitumor activity in relation to) Neoplasm inhibitors (carcinoma, mammary, stilbene derivs. as, in human) Cytoplasm (cytosol, estrogen receptors of, of uterus, stilbene derivs. binding by, antitumor activity in relation to) Molecular structure-biological activity relationship (estrogen receptor-binding, of stilbene derivs.) Mammary gland (neoplasm, carcinoma, (diethylcyclopropanediyl)bis(phenyl) diacetates for treatment of human) ethylcyclopropanediylbisphenyl diacetate antitumor stilbene analog mammary carcinoma estrogen receptor stilbene analog | ||||
Dewey-Dezimal-Klassifikation: | 500 Naturwissenschaften und Mathematik > 540 Chemie | ||||
Status: | Veröffentlicht | ||||
Begutachtet: | Ja, diese Version wurde begutachtet | ||||
An der Universität Regensburg entstanden: | Ja | ||||
Dokumenten-ID: | 17634 |
Zusammenfassung
trans-[3,3'-] [84609-01-8] And trans-[4,4'-(1,2-diethyl-1,2-cyclopropanediyl)-bis-(phenyl)] diacetate (I) [84608-97-9] and their 3,3-dichloro derivs. were prepd., and their effect on postmenopausal, hormone-dependent human mammary carcinoma and estrogen receptor affinities in calf uterus cytosol were detd. Meta-substituted compds. exhibited a lower receptor affinity than their para-substituted ...
Zusammenfassung
trans-[3,3'-] [84609-01-8] And trans-[4,4'-(1,2-diethyl-1,2-cyclopropanediyl)-bis-(phenyl)] diacetate (I) [84608-97-9] and their 3,3-dichloro derivs. were prepd., and their effect on postmenopausal, hormone-dependent human mammary carcinoma and estrogen receptor affinities in calf uterus cytosol were detd. Meta-substituted compds. exhibited a lower receptor affinity than their para-substituted counterparts. Introduction of a cyclopropyl moiety into the stilbenes increased estrogen receptor affinity but to a lesser extent than did introduction of an epoxide group. Comparison of cyclopropyl and 3,3-dichlorocyclopropyl analogs revealed a greater receptor affinity in the cyclopropanes. The 2 cyclopropyl analogs exhibited marked antitumor activity on human mammary carcinomas transplanted in nude mice. The effect of these compds. was at least comparable to that of tamoxifen.
Metadaten zuletzt geändert: 24 Mai 2018 12:18