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

Year Number of Results
1975 2
1976 5
1977 1
1979 5
1980 3
1981 2
1982 2
1983 4
1984 10
1985 4
1986 10
1987 10
1988 10
1989 19
1990 25
1991 33
1992 42
1993 31
1994 46
1995 57
1996 49
1997 83
1998 94
1999 93
2000 115
2001 128
2002 146
2003 184
2004 272
2005 560
2006 830
2007 848
2008 942
2009 1087
2010 1307
2011 1560
2012 1712
2013 1925
2014 2099
2015 2304
2016 2155
2017 2249
2018 2819
2019 3090
2020 3644
2021 4004
2022 4290
2023 4184
2024 4268
2025 2465

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44,075 results

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Page 1
(E)-4-Chloro-N-(2,4,6-trimethyl-benzyl-idene)aniline.
Guo Y, Pan MX, Xiang H, Liu WH, Song ZC. Guo Y, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o1999. doi: 10.1107/S1600536811027024. Epub 2011 Jul 9. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22091033 Free PMC article.
Eiffel-by-Night Sign.
Guo K, Hong Z. Guo K, et al. N Engl J Med. 2024 Nov 21;391(20):1936. doi: 10.1056/NEJMicm2408573. Epub 2024 Nov 16. N Engl J Med. 2024. PMID: 39555834 No abstract available.
Multicomponent cyclization with azides to synthesize N-heterocycles.
Guo H, Zhou B, Chang J, Chang W, Feng J, Zhang Z. Guo H, et al. Org Biomol Chem. 2023 Oct 18;21(40):8054-8074. doi: 10.1039/d3ob01115a. Org Biomol Chem. 2023. PMID: 37801029 Review.
Importantly, the field of multicomponent reaction (MCR) chemistry provides a convergent approach to access various N-heterocyclic scaffolds, offering novelty, diversity, and complexity. However, the exploration of MCR pathways to N-heterocyclic compounds remains inc …
Importantly, the field of multicomponent reaction (MCR) chemistry provides a convergent approach to access various N-heterocyclic sca …
N'-[1-(2-Fur-yl)ethen-yl]propanohydrazide.
Guo HM. Guo HM. Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 23;64(Pt 2):o508. doi: 10.1107/S1600536807067669. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21201528 Free PMC article.
The title compound, C(9)H(12)N(2)O(2), was prepared by the reaction of acetyl-furan and propionylhydrazine. The molecule, excluding H atoms, is approximately planar. The crystal structure is stabilized by inter-molecular N-HO hydrogen bonds....
The title compound, C(9)H(12)N(2)O(2), was prepared by the reaction of acetyl-furan and propionylhydrazine. The molecule, excluding H …
{2,6-Bis[1-(phenyl-imino)eth-yl]pyridine-kappaN,N',N''}dichloridocobalt(II).
Li XG, Zhong DC, He R, Guo HR. Li XG, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 May 7;64(Pt 6):m786. doi: 10.1107/S1600536808013007. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21202475 Free PMC article.
In the title complex, [CoCl(2)(C(21)H(19)N(3))], the Co(II) atom is coordinated by one pyridine and two imine N atoms and by two chloride anions in a distorted trigonal bipyramidal geometry. ...
In the title complex, [CoCl(2)(C(21)H(19)N(3))], the Co(II) atom is coordinated by one pyridine and two imine N atoms and by t …
Methods For Visualizing Intracellular Organelles.
Zhao X, Guo S. Zhao X, et al. J Vis Exp. 2023 Mar 3;(193):10.3791/64966. doi: 10.3791/64966. J Vis Exp. 2023. PMID: 37602874 Free PMC article.
Journal of Visualized Experiments. (182), e63846 (2022). Zhao, X., Guo, S. Antibody uptake assay for tracking Notch/Delta endocytosis during the asymmetric division of zebrafish radial glia progenitors. ...
Journal of Visualized Experiments. (182), e63846 (2022). Zhao, X., Guo, S. Antibody uptake assay for tracking Notch/Delta endocytosis …
Poly[[tetraaquabis(mu2-2-nitroterephthalato-kappa(3)O(1):O(4),O(4'))(mu2-piperazine-kappa(3)N:N')dicadmium(II)] dihydrate].
Guo ML, Guo CH. Guo ML, et al. Acta Crystallogr C. 2008 Oct;64(Pt 10):m342-4. doi: 10.1107/S010827010802903X. Epub 2008 Sep 20. Acta Crystallogr C. 2008. PMID: 18838767
In the title complex, {[Cd(2)(C(8)H(3)NO(6))(2)(C(4)H(10)N(2))(H(2)O)(4)] x 2 H(2)O}(n), the Cd(II) atoms show distorted octahedral coordination. ...The Cd(II) atoms are connected via three O atoms from two carboxylate groups and two N atoms from piperazine m …
In the title complex, {[Cd(2)(C(8)H(3)NO(6))(2)(C(4)H(10)N(2))(H(2)O)(4)] x 2 H(2)O}(n), the Cd(II) atoms show distorted octah …
[mu-Bis(trimethyl-silyl)amido]bis-[mu-N,N-dimethyl-N',N''-bis-(trimethyl-silyl)guanidinato]-triangulo-tricopper(I).
Guo D, Qiao X, Tong HB, Zhou M. Guo D, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 14;65(Pt 4):m405. doi: 10.1107/S1600536809008745. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21582350 Free PMC article.
The title compound, [Cu(3)(C(6)H(18)NSi(2))(C(9)H(24)N(3)Si(2))(2)], is a trinuclear Cu(I) complex. A crystallographic twofold axis passes through one Cu(I) atom and the N atom of the bis-(trimethyl-silyl)amide ligand that bridges between the other two Cu(I) atoms. …
The title compound, [Cu(3)(C(6)H(18)NSi(2))(C(9)H(24)N(3)Si(2))(2)], is a trinuclear Cu(I) complex. A crystallographic twofold axis p …
catena-Poly[[(1,12,15,26-tetra-aza-5,8,19,22-tetra-oxa-3,4:9,10:17,18:23,24-tetra-benzocyclo-octa-cosane-kappaN,N,N,N)nickel(II)]-mu-terephthalato-kappaO:O].
Meng SM, Fan YQ, Guo Y. Meng SM, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Oct 18;64(Pt 11):m1431. doi: 10.1107/S160053680803314X. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21580874 Free PMC article.
In the title compound, [Ni(C(8)H(4)O(4))(C(36)H(44)N(4)O(4))](n), the Ni(II) atom is coordinated in a distorted octa-hedral geometry by the four N atoms of the 1,12,15,26-tetra-aza-5,8,19,22-tetra-oxa-3,4:9,10:17,18:23,24-tetra-benzocyclo-octa-cosane ligand a …
In the title compound, [Ni(C(8)H(4)O(4))(C(36)H(44)N(4)O(4))](n), the Ni(II) atom is coordinated in a distorted octa-hedral ge …
44,075 results
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