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

Year Number of Results
1947 1
1951 3
1952 11
1953 13
1954 26
1955 15
1956 17
1957 13
1958 11
1959 10
1960 11
1961 20
1962 11
1963 1
1965 17
1966 32
1967 19
1968 27
1969 33
1970 41
1971 36
1972 44
1973 60
1974 74
1975 60
1976 66
1977 72
1978 78
1979 68
1980 76
1981 86
1982 83
1983 88
1984 95
1985 106
1986 81
1987 101
1988 113
1989 126
1990 140
1991 107
1992 112
1993 135
1994 119
1995 125
1996 107
1997 133
1998 120
1999 121
2000 109
2001 136
2002 127
2003 142
2004 133
2005 132
2006 135
2007 118
2008 134
2009 143
2010 179
2011 204
2012 213
2013 194
2014 201
2015 193
2016 176
2017 173
2018 200
2019 113
2020 0
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5,883 results
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Page 1
Levetiracetam
Alrabiah H. Profiles Drug Subst Excip Relat Methodol 2019. PMID 31029217
The study was include drug stability, clinical pharmacology, e.g., mechanism of action, pharmacokinetic study. Around 70 references are recorded as a proof of this chapter....
The study was include drug stability, clinical pharmacology, e.g., mechanism of action, pharmacokinetic study. Around 70 references a …
Piracetam--an old drug with novel properties?
Winnicka K, et al. Acta Pol Pharm 2005 - Review. PMID 16459490 Free article.
Piracetam (2-oxo-1-pyrrolidine-acetamide), the most common of the nootropic drugs, is a cyclic derivative of gamma-aminobutyric acid. ...
Piracetam (2-oxo-1-pyrrolidine-acetamide), the most common of the nootropic drugs, is a cyclic derivative of gamma-aminobutyric acid. …
Succinimides
Ferrendelli JA and Kupferberg HJ. Adv Neurol 1980 - Review. PMID 6990713
Doxapram
Wang SC and Hirsh K. Lancet 1973. PMID 4126096
Design, synthesis, biological evaluation, homology modeling and docking studies of (E)-3-(benzo[d][1,3]dioxol-5-ylmethylene) pyrrolidin-2-one derivatives as potent anticonvulsant agents.
Wang T, et al. Bioorg Med Chem Lett 2018. PMID 29548572
A series of (E)-3-(benzo[d][1,3]dioxol-5-ylmethylene)pyrrolidin-2-one derivatives were designed, synthesized, and evaluated for their anticonvulsant activities. ...
A series of (E)-3-(benzo[d][1,3]dioxol-5-ylmethylene)pyrrolidin-2-one derivatives were designed, synthesized, and evaluated for their …
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