Crystal structure of isopropyl 2-hy­droxy-2-phenyl­acetate: a pharmacopoeia reference standard

por Isaiev, Ivan, Shishkina, Svitlana, Ukrainets, Igor, Bevz, Elena
Publicado 2017

Mol­ecular and crystal structure of methyl 4-methyl-2,2-dioxo-1H-2λ(6),1-benzo­thia­zine-3-carboxyl­ate

por Shishkina, Svitlana, Ukrainets, Igor, Hamza, Ganna, Grinevich, Lina
Publicado 2018

(RS)-2-Oxo-4-(1-phenyl­ethyl­amino)-1,2-dihydro­quinoline-3-carb­oxy­lic acid

por Shishkina, Svitlana V., Ukrainets, Igor V., Mospanova, Elena V.
Publicado 2011

Methyl 1-allyl-4-hy­droxy-2,2-dioxo-1H-2λ(6),1-benzo­thia­zine-3-carboxyl­ate

por Shishkina, Svitlana V., Ukrainets, Igor V., Petrushova, Lidiya A.
Publicado 2013

(R,S)-2′-Amino-6′-methyl-2,5′,5′-trioxo-6′H-spiro­[indoline-3,4′-pyrano[3,2-c][2,1]benzo­thia­zine]-3′-carbo­nitrile di­methyl­formamide monosolvate

por Shishkina, Svitlana V., Ukrainets, Igor V., Petrushova, Lidiya A.
Publicado 2014

Mol­ecular and crystal structure of 5,9-dimethyl-5H-pyrano[3,2-c:5,6-c′]bis­[2,1-benzo­thia­zin]-7(9H)-one 6,6,8,8-tetroxide di­methyl­formamide monosolvate

por Rybalka, Andrii, Shishkina, Svitlana, Ukrainets, Igor, Sidorenko, Lyudmila, Sim, Galina
Publicado 2019

Crystal structure of methyl 1-allyl-4-methyl-1H-benzo[c][1,2]thia­zine-3-carboxyl­ate 2,2-dioxide

por Azotla-Cruz, Liliana, Shishkina, Svitlana, Ukrainets, Igor, Lijanova, Irina, Likhanova, Natalya
Publicado 2016

Methyl 2-(4-hy­droxy-1-methyl-2-oxo-1,2-dihydro­quinolin-3-yl)acetate

por Shishkina, Svitlana V., Shishkin, Oleg V., Ukrainets, Igor V., Mospanova, Elena V.
Publicado 2010

The Effective Synthesis of N-(Arylalkyl)-1-R-4-hydroxy-2,2-dioxo- 1H-2λ(6),1-benzothiazine-3-carboxamides as Promising Analgesics of a New Chemical Class

por Ukrainets, Igor V., Petrushova, Lidiya A., Dzyubenko, Sergiy P., Sim, Galina, Grinevich, Lina A.
Publicado 2015

Synthesis, Spatial Structure and Analgesic Activity of Sodium 3-Benzylaminocarbonyl-1-methyl-2,2-dioxo-1H-2λ(6),1-benzothiazin-4-olate Solvates

por Ukrainets, Igor V., Petrushova, Lidiya A., Shishkina, Svitlana V., Grinevich, Lina A., Sim, Galina
Publicado 2016

2-Bromo­methyl-N-isopropyl-7,8-dimeth­oxy-1,2-dihydro-1,3-oxazolo[3,2-a]quinoline-4-carboxamide

por Shishkina, Svetlana V., Shishkin, Oleg V., Ukrainets, Igor V., Bereznyakova, Nataliya L., Davidenko, Alexandra A.
Publicado 2008

Ethyl 5-[(1H-benzoimidazol-2-yl)amino­carbon­yl]-4-hydr­oxy-2-methyl-6-oxo-1-propyl-1,6-dihydro­pyridine-3-carboxyl­ate–ethanol–methanol (4/2/1)

por Shishkina, Svetlana V., Shishkin, Oleg V., Ukrainets, Igor V., Tkach, Andrei A., Grinevich, Lina A.
Publicado 2009

Ethyl 2-(4-hydr­oxy-1-methyl-2-oxo-1,2-dihydro­quinolin-3-yl)acetate

por Ukrainets, Igor V., Shishkina, Svetlana V., Shishkin, Oleg V., Davidenko, Alexandra A., Tkach, Andrei A.
Publicado 2009

6-Eth­oxy­carbonyl-5,7-dihy­droxy-2,3-dihydro-1H-pyrido[3,2,1-ij]quinolinium tribromide

por Rybakov, Victor B., Shishkina, Svitlana V., Ukrainets, Igor V., Golik, Nikolai Yu., Chernenok, Igor N.
Publicado 2012

6-Hy­droxy-1,2-dihydro-4H-pyrrolo­[3,2,1-ij]quinolin-4-one

por Rybakov, Victor B., Shishkina, Svitlana V., Ukrainets, Igor V., Gorokhova, Olga V., Andreeva, Xeniya V.
Publicado 2013

The Study of Structure—Analgesic Activity Relationships in a Series of 4-Hydroxy-2,2-dioxo-1H-2λ(6),1-benzothiazine-3-carboxylic Acid Toluidides and Xylidides

por Ukrainets, Igor V., Petrushova, Lidiya A., Sidorenko, Lyudmila V., Davidenko, Alexandra A., Duchenko, Marina A.
Publicado 2016

Methyl 5-chloro-4-hy­droxy-2,2-dioxo-1H-2λ(6),1-benzo­thia­zine-3-carboxyl­ate: structure and Hirshfeld surface analysis

por Shishkina, Svitlana V., Petrushova, Lidiya A., Burian, Kateryna O., Fedosov, Andrii I., Ukrainets, Igor V.
Publicado 2020

Synthesis, Structure, and Analgesic Properties of Halogen-Substituted 4-Hydroxy-2,2-dioxo-1H-2λ(6),1-benzothiazine-3-carboxanilides

por Ukrainets, Igor V., Petrushova, Lidiya A., Shishkina, Svitlana V., Sidorenko, Lyudmila V., Sim, Galina, Kryvanych, Olga V.
Publicado 2016

New Synthesis, Structure and Analgesic Properties of Methyl 1-R-4-Methyl-2,2-Dioxo-1H-2λ(6),1-Benzothiazine-3-Carboxylates

por Azotla-Cruz, Liliana, Lijanova, Irina V., Ukrainets, Igor V., Likhanova, Natalya V., Olivares-Xometl, Octavio, Bereznyakova, Natalya L.
Publicado 2017

4-Methyl-2,2-dioxo-1H-2λ(6),1-benzothiazine-3-carboxylic Acid. Peculiarities of Preparation, Structure, and Biological Properties

por Ukrainets, Igor V., Hamza, Ganna M., Burian, Anna A., Shishkina, Svitlana V., Voloshchuk, Natali I., Malchenko, Oxana V.
Publicado 2018