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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
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1972 5
1973 1
1975 3
1976 2
1977 1
1978 1
1980 5
1981 3
1982 4
1983 4
1984 1
1985 5
1987 3
1988 2
1989 4
1990 2
1991 5
1992 1
1993 1
1994 1
1995 2
1996 1
1997 1
1998 1
2001 3
2002 2
2003 1
2004 3
2005 4
2006 2
2007 1
2008 3
2009 5
2010 1
2011 4
2012 2
2015 3
2016 1
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2020 1
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2024 2

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102 results

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The following term was not found in PubMed: gamma-taraxastane-3
Page 1
Inhibition of steroidogenesis in cultured Leydig tumor cells by 22-amino-23,24-bisnor-5-cholen-3 beta-O1 and (20R) 20-phenyl-5-pregnene-3 beta,20-diol.
Ascoli M, Freeman DA, Sheets JJ, Vickery LE. Ascoli M, et al. Endocrinology. 1983 Jul;113(1):127-32. doi: 10.1210/endo-113-1-127. Endocrinology. 1983. PMID: 6683151
Using the cholesterol side-chain cleavage enzyme purified from bovine adrenals, we have previously shown that 22-amino-23,24-bisnor-5-cholen-3-beta-ol (22-ABC) and (20R) 20-phenyl-5-pregnene-3 beta, 20 diol (20-PPD) are potent competitive inhibitors of this enzyme. …
Using the cholesterol side-chain cleavage enzyme purified from bovine adrenals, we have previously shown that 22-amino-23,24-bisnor-5-cholen …
New hydroperoxylated and 20,24-epoxylated dammarane triterpenes from the rot roots of Panax notoginseng.
Shang JH, Sun WJ, Zhu HT, Wang D, Yang CR, Zhang YJ. Shang JH, et al. J Ginseng Res. 2020 May;44(3):405-412. doi: 10.1016/j.jgr.2019.01.008. Epub 2019 Feb 6. J Ginseng Res. 2020. PMID: 32372862 Free PMC article.
Among them, seven triterpenes, namely, 20(S)-dammar-25-ene-24(S)-hydroperoxyl-3beta,6alpha,12beta,20-tetrol (1), 20(S)-dammar-3-oxo-23-ene-25-hydroperoxyl-6alpha,12beta,20-triol (2), 20(S)-dammar-12-oxo-23-ene-25-hydroperoxyl-3beta,6alpha,20-triol (3), 20(S)-dammar-3-oxo-23-ene-2 …
Among them, seven triterpenes, namely, 20(S)-dammar-25-ene-24(S)-hydroperoxyl-3beta,6alpha,12beta,20-tetrol (1), 20(S)-dammar-3-oxo-23-ene-2 …
Terpenoids from the Oleo-Gum-Resin of Boswellia serrata and Their Antiplasmodial Effects In Vitro.
Greve HL, Kaiser M, Brun R, Schmidt TJ. Greve HL, et al. Planta Med. 2017 Oct;83(14-15):1214-1226. doi: 10.1055/s-0043-116943. Epub 2017 Jul 24. Planta Med. 2017. PMID: 28738439
Furthermore, 10 triterpenes, namely, oleanolic acid (9), 11-keto-beta-boswellic acid (10), 3-epi-neoilexonol (11), uvaol (12), beta-boswellic aldehyde (13), 5alpha-tirucalla-8,24-dien-3alpha-ol (14), isoflindissone lactone (15), isoflindissol lactone (16), rel (8R,9S,20R)-tirucal …
Furthermore, 10 triterpenes, namely, oleanolic acid (9), 11-keto-beta-boswellic acid (10), 3-epi-neoilexonol (11), uvaol (12), beta-boswelli …
Inhibition of adrenocortical cytochrome P-450scc by (20R)-20-phenyl-5-pregnene-3 beta,20-diol.
Vickery LE, Kellis JT. Vickery LE, et al. J Biol Chem. 1983 Mar 25;258(6):3832-6. J Biol Chem. 1983. PMID: 6687591 Free article.
The effects of the cholesterol analogue, (20R)-20-phenyl-5-pregnene-3 beta,20-diol (20-PPD), on the catalytic and spectral properties of purified bovine adrenocortical cytochrome P-450scc were investigated. ...
The effects of the cholesterol analogue, (20R)-20-phenyl-5-pregnene-3 beta,20-diol (20-PPD), on the catalytic and spectral pro …
Inhibition Mechanism of SARS-CoV-2 Infection by a Cholesterol Derivative, Nat-20(S)-yne.
Murae M, Sakai S, Miyata N, Shimizu Y, Okemoto-Nakamura Y, Kishimoto T, Ogawa M, Tani H, Tanaka K, Noguchi K, Fukasawa M. Murae M, et al. Biol Pharm Bull. 2024;47(5):930-940. doi: 10.1248/bpb.b23-00797. Biol Pharm Bull. 2024. PMID: 38692871
From the screening of cholesterol derivatives, we found a new compound 26,27-dinorcholest-5-en-24-yne-3beta,20-diol (Nat-20(S)-yne) that inhibited the SARS-CoV-2 S protein-dependent membrane fusion in a syncytium formation assay. ...
From the screening of cholesterol derivatives, we found a new compound 26,27-dinorcholest-5-en-24-yne-3beta,20-diol (Nat-20(S) …
102 results