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

Year Number of Results
1948 1
1964 3
1965 9
1966 15
1967 11
1968 17
1969 16
1970 13
1971 8
1972 13
1973 10
1974 8
1975 8
1976 11
1977 15
1978 6
1979 5
1980 11
1981 13
1982 2
1983 16
1984 11
1985 10
1986 10
1987 10
1988 8
1989 8
1990 4
1991 8
1992 16
1993 4
1994 12
1995 23
1996 21
1997 17
1998 11
1999 21
2000 12
2001 10
2002 14
2003 9
2004 11
2005 18
2006 19
2007 31
2008 43
2009 36
2010 50
2011 54
2012 49
2013 62
2014 72
2015 54
2016 71
2017 72
2018 78
2019 68
2020 76
2021 54
2022 28
2023 7
2024 4

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1,281 results

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Page 1
Cytisinicline for Smoking Cessation: A Randomized Clinical Trial.
Rigotti NA, Benowitz NL, Prochaska J, Leischow S, Nides M, Blumenstein B, Clarke A, Cain D, Jacobs C. Rigotti NA, et al. JAMA. 2023 Jul 11;330(2):152-160. doi: 10.1001/jama.2023.10042. JAMA. 2023. PMID: 37432430 Free PMC article. Clinical Trial.
Quinolizidine Alkaloids from Cylicomorpha solmsii.
Pouny I, Long C, Batut M, Aussagues Y, Jean Valère N, Achoundong G, David B, Lavaud C, Massiot G. Pouny I, et al. J Nat Prod. 2021 Apr 23;84(4):1198-1202. doi: 10.1021/acs.jnatprod.0c01261. Epub 2021 Feb 19. J Nat Prod. 2021. PMID: 33606529
Quinolizidines as Novel SARS-CoV-2 Entry Inhibitors.
Huang L, Zhu L, Xie H, Goodwin JS, Rana T, Xie L, Chen CH. Huang L, et al. Int J Mol Sci. 2022 Aug 25;23(17):9659. doi: 10.3390/ijms23179659. Int J Mol Sci. 2022. PMID: 36077056 Free PMC article.
Five matrine-type alkaloids from Sophora tonkinensis.
Tang Q, Luo D, Lin DC, Wang WZ, Li CJ, Zhuo XF, Wu ZN, Zhang YB, Wang GC, Li YL. Tang Q, et al. J Nat Med. 2021 Jun;75(3):682-687. doi: 10.1007/s11418-021-01498-x. Epub 2021 Mar 3. J Nat Med. 2021. PMID: 33656740
1,281 results