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The following terms were not found in PubMed: 4-keto-N-phenyl-5, 9-tetrahydro-3H-pyrimido, azepine-7-carboxamide
Unknown fields were ignored: [4,5-d]
Page 1
Nitration of 2,6,8,12-Tetraacetyl-2,4,6,8,10,12-Hexaazaisowurtzitane Derivatives.
Chikina MV, Kulagina DA, Sysolyatin SV. Chikina MV, et al. Materials (Basel). 2022 Nov 8;15(22):7880. doi: 10.3390/ma15227880. Materials (Basel). 2022. PMID: 36431366 Free PMC article.
The nitration of novel bioactive derivatives of 2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazaisowurtzitane in different nitrating systems was examined. ...
The nitration of novel bioactive derivatives of 2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazaisowurtzitane in diffe …
2-{3,4-Dibut-oxy-5-[5-(3-methyl-phen-yl)-1,3,4-oxadiazol-2-yl]thio-phen-2-yl}-5-(3-methyl-phen-yl)-1,3,4-oxadiazole.
Han LN, Lu RZ, Zhang M, Wang HB. Han LN, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 28;65(Pt 3):o622. doi: 10.1107/S1600536809006539. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21582274 Free PMC article.
In the title compound, C(30)H(32)N(4)O(4)S, the dihedral angles between the central thio-phene ring and the pendant oxadiazole rings are 10.1 (2) and 6.8 (3). The dihedral angles between each oxadiazole ring and its adjacent benzene ring are 6.8 (2) an …
In the title compound, C(30)H(32)N(4)O(4)S, the dihedral angles between the central thio-phene ring and the pendant oxadiazole rings are 10. …
Sorption of 3,6-dibromocarbazole and 1,3,6,8-tetrabromocarbazole by microplastics.
Zhang X, Zheng M, Yin X, Wang L, Lou Y, Qu L, Liu X, Zhu H, Qiu Y. Zhang X, et al. Mar Pollut Bull. 2019 Jan;138:458-463. doi: 10.1016/j.marpolbul.2018.11.055. Epub 2018 Dec 6. Mar Pollut Bull. 2019. PMID: 30660295
In this study, the sorption of 3,6-Dibromocarbazole(3,6-BCZ) and 1,3,6,8-Tetrabromocarbazole (1,3,6,8-BCZ) by Polypropylene microplastic in simulated seawater was studied. ...Results showed that the pseudo-second-order kinetic model was more suitable t …
In this study, the sorption of 3,6-Dibromocarbazole(3,6-BCZ) and 1,3,6,8-Tetrabromocarbazole (1,3,6,8-BCZ) by Po …
Synthesis of Nitro- and Acetyl Derivatives of 3,7,10-Trioxo-2,4,6,8,9,11-hexaaza[3.3.3]propellane.
Glukhacheva VS, Il'yasov SG, Shestakova EO, Zhukov EE, Il'yasov DS, Minakova AA, Eltsov IV, Nefedov AA, Genaev AM. Glukhacheva VS, et al. Materials (Basel). 2022 Nov 23;15(23):8320. doi: 10.3390/ma15238320. Materials (Basel). 2022. PMID: 36499831 Free PMC article.
Here, we report the study results of the nitration of 3,7,10-trioxo-2,4,6,8,9,11-hexaaza[3.3.3]propellane (THAP) by different nitrating agents such as nitric acid, mixed nitric/sulfuric acids, nitric anhydride, and mixed concentrated nitric acid/acetic anhydride to …
Here, we report the study results of the nitration of 3,7,10-trioxo-2,4,6,8,9,11-hexaaza[3.3.3]propellane (THAP) by different …
Microcalorimetric Investigations of Reversible Staphylococcal Enterotoxin Unfolding.
Berry SC, Triplett OA, Yu LR, Hart ME, Jackson LS, Tolleson WH. Berry SC, et al. Toxins (Basel). 2022 Aug 15;14(8):554. doi: 10.3390/toxins14080554. Toxins (Basel). 2022. PMID: 36006217 Free PMC article.
The thermal stabilities of SEA, SEB, and SEH and reversibility of unfolding in simple buffers were investigated at pH 4.5 and pH 6.8 using differential scanning calorimetry (DSC). SEA and SEB unfolding was irreversible at pH 6.8 and at least partially …
The thermal stabilities of SEA, SEB, and SEH and reversibility of unfolding in simple buffers were investigated at pH 4.5 and pH 6. …
Isolation and identification of 1,3,6,8-tetrabromocarbazole - degrading bacteria.
Huang S, Sheng S, Bei M, Zhao Y, Chen R. Huang S, et al. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2022;57(6):487-493. doi: 10.1080/10934529.2022.2079339. Epub 2022 May 25. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2022. PMID: 35615782
Halogenated carbazoles are a new class of persistent organic pollutants with dioxin-like toxicity, and this study focused on the microbial degradation of 1,3,6,8-tetrabromocarbazole. In this study, a novel 1,3,6,8-tetrabromocarbazole (1,3,6,8 …
Halogenated carbazoles are a new class of persistent organic pollutants with dioxin-like toxicity, and this study focused on the microbial d …
4,6,8-Triarylquinoline-3-carbaldehyde derivatives: synthesis and photophysical properties.
Mphahlele MJ, Adeloye AO. Mphahlele MJ, et al. Molecules. 2013 Dec 17;18(12):15769-87. doi: 10.3390/molecules181215769. Molecules. 2013. PMID: 24352028 Free PMC article.
Palladium catalyzed Suzuki-Miyaura cross-coupling of 6,8-dibromo-4-chloroquinoline-3-carbaldehyde with arylboronic and arylvinylboronic acid derivatives in the presence of potassium carbonate in aqueous dioxane afforded the corresponding 4,6,8-triarylq …
Palladium catalyzed Suzuki-Miyaura cross-coupling of 6,8-dibromo-4-chloroquinoline-3-carbaldehyde with arylboronic and arylvin …
Comparing 7-Day Versus 6-8-Day Penicillin Treatment Intervals Among Pregnant People With Syphilis of Late or Unknown Duration: No Difference Found in Incidence of Congenital Syphilis.
Johnson KA, Burghardt NO, Snyder RE, Plotzker RE, Imp BM, Murphy R, Jacobson K, Tang EC. Johnson KA, et al. Open Forum Infect Dis. 2023 Jun 8;10(6):ofad300. doi: 10.1093/ofid/ofad300. eCollection 2023 Jun. Open Forum Infect Dis. 2023. PMID: 37389226 Free PMC article.
CONCLUSIONS: Prenatal BPGx3 at 6-8 days was no more likely to lead to CS in infants than 7-days. These findings hint that 6-8-day intervals might be adequate to prevent CS among pregnant people with syphilis of late/unknown duration. ...
CONCLUSIONS: Prenatal BPGx3 at 6-8 days was no more likely to lead to CS in infants than 7-days. These findings hint that 6 …
Superconductivity in the Electron-Doped Chevrel Phase Compound Mo(6)S(6.8)Te(1.2).
Lin F, Fang Y, Che X, Zhang S, Huang F. Lin F, et al. Inorg Chem. 2020 May 18;59(10):6785-6789. doi: 10.1021/acs.inorgchem.0c00017. Epub 2020 May 5. Inorg Chem. 2020. PMID: 32369350
In this work, the new Chevrel-phase pseudobinary compound Mo(6)S(6.8)Te(1.2) with a superconducting transition temperature (T(c)) of 3.6 K was successfully synthesized by a two-step process. A detailed investigation implies that the superconductivity in Mo(6)S(6 …
In this work, the new Chevrel-phase pseudobinary compound Mo(6)S(6.8)Te(1.2) with a superconducting transition temperature (T( …
The Evaluation of Valsartan Biopharmaceutics Properties.
de Castro LML, de Souza J, Caldeira TG, de Carvalho Mapa B, Soares AFM, Pegorelli BG, Della Croce CC, Barcellos NMS. de Castro LML, et al. Curr Drug Res Rev. 2020;12(1):52-62. doi: 10.2174/2589977511666191210151120. Curr Drug Res Rev. 2020. PMID: 31820707
RESULTS: The low solubility (pH 1.2 and 4.5) and high solubility (pH 6.8) were observed for both solubility methods. Permeability data reported from the literature showed that valsartan is a low permeability drug. Valsartan presented the rapid release profile only i …
RESULTS: The low solubility (pH 1.2 and 4.5) and high solubility (pH 6.8) were observed for both solubility methods. Permeabil …
140,071 results
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