A Case in which a Diagnosis of Gigantic Cystic Gastrointestinal Stromal Tumor (GIST) was Ultimately Made.

Hori, Reiji; Shinmura, Atsushi; Nakagawara, Hisatoshi; Sawasaki, Kunihiro; Fujita, Hideharu

doi:10.3919/jjsa.63.2674

Cited by 4 publications

(1 citation statement)

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“…Previously, the crystal structures of [Cu(C 20 ]. In these structures, the copper(II) or zinc(II) cations have tetragonally distorted octahedral environments with the four N atoms of the macrocyclic ligand in equatorial positions and the O atoms of the counter-anions, water molecules or acetato ligands in axial positions (Choi et al, 2006(Choi et al, , 2007(Choi et al, , 2012aRoss et al, 2012). In these Cu II and Zn II complexes, the macrocyclic ligands adopt their most stable trans-III configurations.…”

Section: Chemical Contextmentioning

confidence: 99%

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data

Moon¹,

Jeon²,

Choi³

2021

Acta Cryst E

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The crystal structure of the title salt, C20H42N4 2+·2ClO4 −, has been determined using synchrotron radiation at 220 (2) K. The structure determination reveals that protonation has occurred at diagonally opposite amine N atoms. The asymmetric unit comprises one half of the organic dication, which lies about a center of inversion, and one perchlorate anion. The macrocyclic dication adopts the most stable endodentate trans-III conformation. The crystal structure is stabilized by intramolecular N—H...N, and intermolecular N—H...O and C–H...O hydrogen bonds involving the macrocycle N—H and C—H groups as donors and the O atoms of perchlorate anions as acceptors, giving rise to a three-dimensional network.

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Section: Chemical Contextmentioning

confidence: 99%

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data

Moon¹,

Jeon²,

Choi³

2021

Acta Cryst E

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show abstract

Giant Cyst-Containing Gastrointestinal Stromal Tumor of the Stomach, Which Developed Outside the Gastric Wall-a Case Report-

Sugihara¹,

Nishizaki²,

Matsukawa³

et al. 2011

Nihon Rinsho Geka Gakkai Zasshi (J Jpn Surg Assoc)

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A Case of Giant Gist With Cystic Changes That Developed Outside the Gastric Wall

Nishimura¹,

Furihata²,

Kubo³

et al. 2011

Nihon Rinsho Geka Gakkai Zasshi (J Jpn Surg Assoc)

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A Case in which a Diagnosis of Gigantic Cystic Gastrointestinal Stromal Tumor (GIST) was Ultimately Made.

Cited by 4 publications

References 1 publication

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data

Giant Cyst-Containing Gastrointestinal Stromal Tumor of the Stomach, Which Developed Outside the Gastric Wall-a Case Report-

A Case of Giant Gist With Cystic Changes That Developed Outside the Gastric Wall

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A Case in which a Diagnosis of Gigantic Cystic Gastrointestinal Stromal Tumor (GIST) was Ultimately Made.

Cited by 4 publications

References 1 publication

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.07,12]docosane bis(perchlorate) from synchrotron X-ray data

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.07,12]docosane bis(perchlorate) from synchrotron X-ray data

Giant Cyst-Containing Gastrointestinal Stromal Tumor of the Stomach, Which Developed Outside the Gastric Wall-a Case Report-

A Case of Giant Gist With Cystic Changes That Developed Outside the Gastric Wall

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Product

Resources

About

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data

Crystal structure of 3,14-dimethyl-2,13-diaza-6,17-diazoniatricyclo[16.4.0.0^7,12]docosane bis(perchlorate) from synchrotron X-ray data