Category: 486-73-7

Asymmetric synthesis and cytotoxicity of (-)-saframycin A analogues was written by Dong, Wenfang;Liu, Wei;Yan, Zheng;Liao, Xiangwei;Guan, Baohe;Wang, Nan;Liu, Zhanzhu. And the article was included in European Journal of Medicinal Chemistry in 2012.Recommanded Product: Isoquinoline-1-carboxylic acid This article mentions the following:

(-)-Saframycin A and its nineteen analogs I [R = (E)-3-F₃CC₆H₄CH:CH, PhCONHCH₂, 2-thienyl, etc.] were prepared from L-tyrosine in 24 steps, and their structures were confirmed through NMR and HRMS. The cytotoxicities of these compounds were tested against HCT-8, BEL-7402, Ketr3, A2780, MCF-7, A549, BGC-803, Hela, HELF and KB cell lines. The IC₅₀ values of the cytotoxicity of most compounds were at the level of nM. Compound I (R = 2-furyl) showed the most potent cytotoxicity of all these compounds with an average IC₅₀ value of 6.06 nM. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Recommanded Product: Isoquinoline-1-carboxylic acid).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Although isoquinoline derivatives can be synthesized by several methods, relatively few direct methods deliver the unsubstituted isoquinoline. Isoquinoline-type alkaloids show biological activities similar to those of morphinane-, protoberberine-, and benzophenanthridine-type alkaloids.Recommanded Product: Isoquinoline-1-carboxylic acid

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Effective Alkoxylation of Phosphorescent Heteroleptic Iridium(III) Compounds Bearing Fluorinated Bipyridine Ligands was written by Oh, Hankook;Park, Ki-Min;Hwang, Hyonseok;Oh, Sihyun;Lee, Ji Hye;Lu, Jia-Sheng;Wang, Suning;Kang, Youngjin. And the article was included in Organometallics in 2013.Reference of 486-73-7 This article mentions the following:

Facile 1-pot synthetic methods for new alkoxo-functionalized heteroleptic cyclometalated Ir(III) compounds were developed. Nucleophilic substitution of F atoms in [(dfpypy)₂Ir(μ-Cl)]₂ (dfpypy = 2′,6′-difluoro-2,3′-bipyridine) by a methoxyethanol in the presence of an ancillary ligand gave the new alkoxo-functionalized heteroleptic Ir(III) compounds Ir[(RO)₂pypy]₂(NÕ) (NÕ = picolinate, pyrazinate, isoquinoline carboxylate, quinoline carboxylate) in good yields. These compounds have a distorted octahedral geometry around the Ir(III) center with an N,N-trans-meridional configuration. They exhibit intense blue to yellow phosphorescence (λ_max = 453-558 nm) with moderate to excellent quantum efficiencies (0.22 to 0.96). Comparative studies on the fluoro analogs, Ir(dfpypy)₂(NÕ), were carried out. The authors’ study established that the substitution of a fluorine atom by an alkoxy chain can greatly improve the solubility of the compounds in common organic solvents without significantly altering the emission color and efficiencies, making alkoxy-functionalized Ir(III) compounds potential candidates for use in solution-processable phosphorescence OLEDs. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Reference of 486-73-7).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Quinoline is a catabolite of tryptophan, the basic structure of some antihypertensive drugs, such as the peripheral vasodilators prazosin and doxazosin. Other industrial applications include their use as corrosion inhibitors, preservatives, and as solvents for resins and terpenes.Reference of 486-73-7

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Directed, Remote Dirhodium C(sp³)-H Functionalization, Desaturative Annulation, and Desaturation was written by Munnuri, Sailu;Falck, John R.. And the article was included in Journal of the American Chemical Society in 2022.Category: isoquinoline This article mentions the following:

Iminodirhodium reactive intermediates generated in situ from O-tosyloximes RC(NOTs)CH₂CH₂CH(R¹)(R²) (R = H, Me; R¹ = Me, Ph, 4-nitrophenyl, etc.; R² = H, Me, 6-methoxynaphthalen-2-yl, etc.) using Rh₂(esp)₂ in CH₂Cl₂ at rt were exploited for an agile trichotomy of challenging transformations: (1) remote C-H functionalizations using an exceptionally broad diversity of inorganic and organic nucleophiles such as methanol, cholesterol, benzoic acid, etc. including several unconventional examples, for example, ethers and acyl silanes; (2) desaturative annulation, a biomimetic 1,3-methylene C-C ring-closure with an overall loss of two hydrogens; and (3) directed desaturation for the acceptor-less, regioselective creation of γ,δ- or γ,δ,ε,ζ-olefins. Compared with typical iminyl transition-metal-mediated and 1,5-hydrogen atom-transfer (1,5-HAT) processes, iminodirhodium intermediates are largely underexplored, especially with respect to C(sp³)-H centers and, yet, have the potential to be transformative by virtue of their substrate breadth, regiocontrol, and elusive reaction modality. A substrate scope includes benzylic, allylic, propargylic, tertiary, and α-alkyloxy centers. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Category: isoquinoline).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. The isoquinoline structure occurs in a considerable number of alkaloids in widely separated plant families. Isoquinoline-type alkaloids show biological activities similar to those of morphinane-, protoberberine-, and benzophenanthridine-type alkaloids.Category: isoquinoline

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Establishing a Toolkit for Precursor-Directed Polyketide Biosynthesis: Exploring Substrate Promiscuities of Acid-CoA Ligases was written by Go, Maybelle Kho;Chow, Jeng Yeong;Cheung, Vivian Wing Ngar;Lim, Yan Ping;Yew, Wen Shan. And the article was included in Biochemistry in 2012.Electric Literature of C10H7NO2 This article mentions the following:

Polyketides are chem. diverse and medicinally important biochems. that are biosynthesized from acyl-CoA precursors by polyketide synthases. One of the limitations to combinatorial biosynthesis of polyketides has been the lack of a toolkit that describes the means of delivering novel acyl-CoA precursors necessary for polyketide biosynthesis. Using five acid-CoA ligases obtained from various plants and microorganisms, we biosynthesized an initial library of 79 acyl-CoA thioesters by screening each of the acid-CoA ligases against a library of 123 carboxylic acids. The library of acyl-CoA thioesters includes derivatives of cinnamyl-CoA, 3-phenylpropanoyl-CoA, benzoyl-CoA, phenylacetyl-CoA, malonyl-CoA, saturated and unsaturated aliphatic CoA thioesters, and bicyclic aromatic CoA thioesters. In our search for the biosynthetic routes of novel acyl-CoA precursors, we discovered two previously unreported malonyl-CoA derivatives (3-thiophenemalonyl-CoA and phenylmalonyl-CoA) that cannot be produced by canonical malonyl-CoA synthetases. This report highlights the utility and importance of determining substrate promiscuities beyond conventional substrate pools and describes novel enzymic routes for the establishment of precursor-directed combinatorial polyketide biosynthesis. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Electric Literature of C10H7NO2).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Quinoline and isoquinoline skeletons are among the most attractive frameworks with a wide range of biological and pharmacological activities. They are also used to make oil-soluble dyes, food colorants, pharmaceuticals, pH indicators and other organic compounds. Electric Literature of C10H7NO2

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Ruthenium(II) complexes with quinoline carboxylate as a co-ligand was written by Malecki, Jan G.;Maron, Anna;Gryca, Iza;Mori, Asami;Suzuki, Takayoshi. And the article was included in Polyhedron in 2013.Name: Isoquinoline-1-carboxylic acid This article mentions the following:

Ru(II) complexes [Ru(H/Cl)(CO)(PPh₃)₂(L)] and cis/trans-[Ru(PPh₃)₂(L)₂] (L = isoquinoline-1-carboxylate or quinoline-2-carboxylate) were synthesized and characterized by IR, ¹H, ¹³C and ³¹P NMR, UV-visible spectroscopy and x-ray crystallog. The exptl. studies were completed by quantum chem. calculations, which were used to describe the nature of the interactions between the ligands and the central ion, and the orbital compositions in the frontier electronic structures. Based on a MO scheme, the calculated results allowed the interpretation of the UV-visible spectra obtained at an exptl. level. The luminescence properties of the complexes were determined In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Name: Isoquinoline-1-carboxylic acid).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Being an analog of pyridine, isoquinoline is a weak base, with a pKa of 5.14. The Pomeranz–Fritsch reaction provides a method for the preparation of isoquinoline. This reaction uses a benzaldehyde and aminoacetoaldehyde diethyl acetal, which in an acid medium react to form isoquinoline.Name: Isoquinoline-1-carboxylic acid

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Asymmetric synthesis and cytotoxicity of (-)-saframycin A analogues was written by Dong, Wenfang;Liu, Wei;Yan, Zheng;Liao, Xiangwei;Guan, Baohe;Wang, Nan;Liu, Zhanzhu. And the article was included in European Journal of Medicinal Chemistry in 2012.Recommanded Product: Isoquinoline-1-carboxylic acid This article mentions the following:

(-)-Saframycin A and its nineteen analogs I [R = (E)-3-F₃CC₆H₄CH:CH, PhCONHCH₂, 2-thienyl, etc.] were prepared from L-tyrosine in 24 steps, and their structures were confirmed through NMR and HRMS. The cytotoxicities of these compounds were tested against HCT-8, BEL-7402, Ketr3, A2780, MCF-7, A549, BGC-803, Hela, HELF and KB cell lines. The IC₅₀ values of the cytotoxicity of most compounds were at the level of nM. Compound I (R = 2-furyl) showed the most potent cytotoxicity of all these compounds with an average IC₅₀ value of 6.06 nM. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Recommanded Product: Isoquinoline-1-carboxylic acid).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Although isoquinoline derivatives can be synthesized by several methods, relatively few direct methods deliver the unsubstituted isoquinoline. Isoquinoline-type alkaloids show biological activities similar to those of morphinane-, protoberberine-, and benzophenanthridine-type alkaloids.Recommanded Product: Isoquinoline-1-carboxylic acid

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Effective Alkoxylation of Phosphorescent Heteroleptic Iridium(III) Compounds Bearing Fluorinated Bipyridine Ligands was written by Oh, Hankook;Park, Ki-Min;Hwang, Hyonseok;Oh, Sihyun;Lee, Ji Hye;Lu, Jia-Sheng;Wang, Suning;Kang, Youngjin. And the article was included in Organometallics in 2013.Reference of 486-73-7 This article mentions the following:

Facile 1-pot synthetic methods for new alkoxo-functionalized heteroleptic cyclometalated Ir(III) compounds were developed. Nucleophilic substitution of F atoms in [(dfpypy)₂Ir(μ-Cl)]₂ (dfpypy = 2′,6′-difluoro-2,3′-bipyridine) by a methoxyethanol in the presence of an ancillary ligand gave the new alkoxo-functionalized heteroleptic Ir(III) compounds Ir[(RO)₂pypy]₂(NÕ) (NÕ = picolinate, pyrazinate, isoquinoline carboxylate, quinoline carboxylate) in good yields. These compounds have a distorted octahedral geometry around the Ir(III) center with an N,N-trans-meridional configuration. They exhibit intense blue to yellow phosphorescence (λ_max = 453-558 nm) with moderate to excellent quantum efficiencies (0.22 to 0.96). Comparative studies on the fluoro analogs, Ir(dfpypy)₂(NÕ), were carried out. The authors’ study established that the substitution of a fluorine atom by an alkoxy chain can greatly improve the solubility of the compounds in common organic solvents without significantly altering the emission color and efficiencies, making alkoxy-functionalized Ir(III) compounds potential candidates for use in solution-processable phosphorescence OLEDs. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Reference of 486-73-7).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Quinoline is a catabolite of tryptophan, the basic structure of some antihypertensive drugs, such as the peripheral vasodilators prazosin and doxazosin. Other industrial applications include their use as corrosion inhibitors, preservatives, and as solvents for resins and terpenes.Reference of 486-73-7

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Biodegradation of complex hydrocarbons in spent engine oil by novel bacterial consortium isolated from deep sea sediment was written by Ganesh Kumar, A.;Vijayakumar, Lakshmi;Joshi, Gajendra;Magesh Peter, D.;Dharani, G.;Kirubagaran, R.. And the article was included in Bioresource Technology in 2014.Safety of Isoquinoline-1-carboxylic acid This article mentions the following:

Complex hydrocarbon and aromatic compounds degrading marine bacterial strains were isolated from deep sea sediment after enrichment on spent engine (SE) oil. Phenotypic characterization and phylogenetic anal. of 16S rRNA gene sequences showed the isolates were related to members of the Pseudoalteromonas sp., Ruegeria sp., Exiguobacterium sp. and Acinetobacter sp. Biodegradation using 1% (volume/volume) SE oil with individual and mixed strains showed the efficacy of SE oil utilization within a short retention time. The addition of non-ionic surfactant 0.05% (volume/volume) Tween 80 as emulsifying agent enhanced the solubility of hydrocarbons and renders them more accessible for biodegradation The degradation of several compounds and the metabolites formed during the microbial oxidation process were confirmed by Fourier transform IR spectroscopy and Gas chromatog.-mass spectrometry analyses. The potential of this consortium to biodegrade SE oil with and without emulsifying agent provides possible application in bioremediation of oil contaminated marine environment. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Safety of Isoquinoline-1-carboxylic acid).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Being an analog of pyridine, isoquinoline is a weak base, with a pKa of 5.14. The Pomeranz鈥揊ritsch reaction provides a method for the preparation of isoquinoline. This reaction uses a benzaldehyde and aminoacetoaldehyde diethyl acetal, which in an acid medium react to form isoquinoline.Safety of Isoquinoline-1-carboxylic acid

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Synthesis and research of benzylamides of some isocyclic and heterocyclic acids as potential anticonvulsants was written by Strupinska, Marzanna;Rostafinska-Suchar, Grazyna;Pirianowicz-Chaber, Elzbieta;Stables, James P.;Jiang, Jeff;Paruszewski, Ryszard. And the article was included in Acta Poloniae Pharmaceutica in 2013.Synthetic Route of C10H7NO2 This article mentions the following:

A series of benzylamides of isocyclic and heterocyclic acids was synthesized and tested in anticonvulsant screening project (ASP) of antiepileptic drug development program of NIH. Near all synthesized derivatives of heterocyclic acids showed activity. All obtained derivatives of mono- and bicyclic isocyclic acids were inactive. The power of action of heterocyclic acids derivatives seems does not depend upon kind of heteroatom (N, O or S). One of the compounds (2-furoic acid benzylamide) appeared most promising. It showed in minimal clonic seizure (6Hz) test (ASP) in rats after i. p. administration: MES ED₅₀ = 36.5 mg/kg, TOX TD₅₀ = 269.75 mg/kg, and PI = 7.39. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Synthetic Route of C10H7NO2).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. The isoquinoline structure occurs in a considerable number of alkaloids in widely separated plant families. Lewis acid activation and nucleophilic attack can produce multiple regioisomers in quinolines and pyridines; isoquinolines generally only undergo attack at the 1-position.Synthetic Route of C10H7NO2

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem

Efficient and one-pot synthesis of novel sulfamates from carboxylic acids was written by Atmaca, Ufuk. And the article was included in Tetrahedron in 2019.Name: Isoquinoline-1-carboxylic acid This article mentions the following:

Novel sulfamates RC(O)NHSO₃Me [R = cyclohexyl, Ph, H₅C₆CH₂CH₂, etc.] from carboxylic acids and methanol in the presence of chlorosulfonyl isocyanate in mild conditions were synthesized. Several acids, bases and solvents effects were investigated for one-pot synthesis of sulfamates as a catalyst. Finally, triflic acid was found to possess efficiently under optimized conditions in acetonitrile. This method was easy to handle, without any metal, environmentally benign and with short reaction time. Sulfamates could be synthesized on grams and milligrams scale. In the experiment, the researchers used many compounds, for example, Isoquinoline-1-carboxylic acid (cas: 486-73-7Name: Isoquinoline-1-carboxylic acid).

Isoquinoline-1-carboxylic acid (cas: 486-73-7) belongs to isoquinoline derivatives. Quinoline and its derivatives are widely used as fungicides, biological agents, antibiotics, alkaloids, dyes, rubber chemicals and flavoring agents. The Pomeranz鈥揊ritsch reaction provides a method for the preparation of isoquinoline. This reaction uses a benzaldehyde and aminoacetoaldehyde diethyl acetal, which in an acid medium react to form isoquinoline.Name: Isoquinoline-1-carboxylic acid

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem