Research output: Contribution to journal › Article › peer-review
Synthesis and crystal structure of a meloxicam co-crystal with benzoic acid. / Tantardini, Christian; Arkipov, Sergey G.; Cherkashina, Kseniya A. et al.
In: Structural Chemistry, Vol. 29, No. 6, 01.12.2018, p. 1867-1874.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis and crystal structure of a meloxicam co-crystal with benzoic acid
AU - Tantardini, Christian
AU - Arkipov, Sergey G.
AU - Cherkashina, Kseniya A.
AU - Kil’met’ev, Alexander S.
AU - Boldyreva, Elena V.
PY - 2018/12/1
Y1 - 2018/12/1
N2 - Single crystals of a 1:1 co-crystal of meloxicam [4-hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-2H-1λ6,2-benzothiazine-3-carboxamide], MXM, with benzoic acid, BZA, were crystalized from a THF solution. The same MXM-BZA co-crystal has been obtained as a fine powder by liquid-assisted co-grinding using as fluid additives solvents with different polarity: benzene, toluene, ortho-xylene, meta-xylene, para-xylene, THF, and water. The latter is especially eco-friendly and can be a good candidate for industrial production. The crystal structures of all the MXM co-crystals deposited in the most recent version of the Cambridge Database were compared, in order to correlate the non-covalent interactions in these structures with the сonclusions from the theoretical analysis of solubility carried out by Cysewski (J. Mol. Model 24:112, 2018).
AB - Single crystals of a 1:1 co-crystal of meloxicam [4-hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-2H-1λ6,2-benzothiazine-3-carboxamide], MXM, with benzoic acid, BZA, were crystalized from a THF solution. The same MXM-BZA co-crystal has been obtained as a fine powder by liquid-assisted co-grinding using as fluid additives solvents with different polarity: benzene, toluene, ortho-xylene, meta-xylene, para-xylene, THF, and water. The latter is especially eco-friendly and can be a good candidate for industrial production. The crystal structures of all the MXM co-crystals deposited in the most recent version of the Cambridge Database were compared, in order to correlate the non-covalent interactions in these structures with the сonclusions from the theoretical analysis of solubility carried out by Cysewski (J. Mol. Model 24:112, 2018).
KW - Aromatic
KW - Benzoic acid
KW - Carboxylic acid
KW - Co-crystal
KW - Co-former
KW - Meloxicam
KW - Oxicam
KW - Solubility
KW - DEFINITION
KW - COCRYSTALS
KW - CONFORMATION
KW - SOLUBILITY
UR - http://www.scopus.com/inward/record.url?scp=85050674493&partnerID=8YFLogxK
U2 - 10.1007/s11224-018-1166-5
DO - 10.1007/s11224-018-1166-5
M3 - Article
AN - SCOPUS:85050674493
VL - 29
SP - 1867
EP - 1874
JO - Structural Chemistry
JF - Structural Chemistry
SN - 1040-0400
IS - 6
ER -
ID: 15967927