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Steroids, Heterocyclic

Known as: Heterocyclic Steroids, Steroids, Heterocyclic [Chemical/Ingredient] 
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with non-carbon atoms.

Topic mentions per year

Topic mentions per year

1962-2016
012319622016

Related topics

Related topics

13 relations

Narrower (4)

11-oxatestosterone17-acetoxy-11-oxaprogesteroneU 74389Gbrassinolide
In Bloodadministration & dosageagonistsantagonists & inhibitors
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Broader (1)

Steroids

Related mentions per year

Related mentions per year

1939-2018
19401960198020002020
Steroids, Heterocyclic
Steroids
agonists
chemical synthesis
brassinolide
standards characteristics

Papers overview

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2016
2016
Evaluation of heterocyclic steroids and curcumin derivatives as anti-breast cancer agents: Studying the effect on apoptosis in MCF-7 breast cancer cells.
Anticancer agents consisting of hybrid molecules are used to improve effectiveness and diminish drug resistance. The current… (More)
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2012
2012
One-pot three-component synthesis of novel heterocyclic steroids as a central antioxidant and anti-inflammatory agents.
Oxidative stress and inflammation have been implicated in several neurodegenerative and developmental brain disorders. The… (More)
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2012
2012
Reaction of pregnenolone with cyanoacetylhydrazine: novel synthesis of hydrazide-hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations.
Pregnenolone (1) was used as a template to develop new anticancer compounds. Ring D modification of 1 through its reaction with… (More)
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2012
2012
Heterocyclizations of pregnenolone: novel synthesis of thiosemicarbazone, thiophene, thiazole, thieno[2,3-b]pyridine derivatives and their cytotoxicity evaluations.
Pregnenolone (1) was used as a template to develop new anticancer compounds. Ring D modification of 1 through its reaction with 4… (More)
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2009
2009
Steroselective synthesis of some steroidal oxazolines, as novel potential inhibitors of 17alpha-hydroxylase-C17,20-lyase.
17beta-Oxazolinyl steroids 7a-g and 8a-g were synthesized. The Lewis acid-catalysed reactions of (20R)-3beta-acetoxy-21… (More)
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2008
2008
Androgenic profile and genotoxicity evaluation of testosterone propionate and novel synthesized heterocyclic steroids.
In this study, we tested the androgenic activity of three structurally promising novel synthesized heterocyclic steroids compared… (More)
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2004
2004
Pyrylium derivatives of steroid hydroxymethyleneketones
A number of derivatives of androstano [3, 2-b] pyrylium and androst-13-eno-[3, 2-b] pyrylium derivatives forming a new class of… (More)
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1991
1991
Hydrogen bonding in steroidogenesis: studies on new heterocyclic analogs of estrone that inhibit human estradiol 17 beta-dehydrogenase.
New heterocyclic analogs of estrone are reported that inhibit estradiol 17 beta-dehydrogenase (E2-17 beta DH) from human placenta… (More)
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1984
1984
Azasteroids as inhibitors of rat prostatic 5 alpha-reductase.
A series of A-ring heterocyclic steroids has been prepared and tested for inhibition of rat prostatic steroid 5 alpha-reductase… (More)
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1970
1970
Preparation and androgenic activity of novel heterocyclic steroids
Die Darstellung verschiedener A-Nor-5α-androstan-Verbindungen, die im A-Ring ein Schwefel-, Selen- oder Tellur-Atom haben, wird… (More)
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