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The chemical "4-[amino(hydroxyimino)methyl]-" refers to a specific functional group or moiety within a larger molecule. This group is characterized by an amino (-NH2) and a hydroxyimino (-OH-NH-) functional groups attached to a central carbon atom, which is part of a larger organic structure. The presence of this group can significantly influence the chemical properties and reactivity of the molecule it is a part of, potentially affecting its ability to form bonds, its solubility, and its interaction with other molecules. This moiety can be found in various compounds, and its specific role and impact will depend on the context of the entire chemical structure.

4476-10-2

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4476-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4476-10-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,7 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4476-10:
(6*4)+(5*4)+(4*7)+(3*6)+(2*1)+(1*0)=92
92 % 10 = 2
So 4476-10-2 is a valid CAS Registry Number.

4476-10-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxycarbamimidoyl-benzenesulfonic acid amide

1.2 Other means of identification

Product number -
Other names 4-Hydroxycarbamimidoyl-benzolsulfonsaeure-amid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4476-10-2 SDS

4476-10-2Relevant articles and documents

2-(1,2,4-Oxadiazol-5-yl)anilines Based on Amidoximes and Isatoic Anhydrides: Synthesis and Structure Features

Baykov, S. V.,Kotlyarova, V. D.,Shetnev, A. A.,Tarasenko, M. V.

, p. 768 - 778 (2021/06/26)

Abstract: An efficient one-pot method was developed for the synthesis of 2-(1,2,4-oxadiazol-5-yl)anilines via the reaction of amidoximes with isatoic anhydrides in a NaOH–DMSO medium at ambient temperature. The method allows to obtain structurally diverse

COMPOSITIONS FOR BINDING SPHINGOSINE-1-PHOSPHATE RECEPTOR 1 (S1P1), IMAGING OF S1P1, AND METHODS OF USE THEREOF

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Paragraph 0214-0215, (2019/01/15)

Among the various aspects of the present disclosure is the provision of a compositions for binding sphingosine-1-phosphate receptor 1 (S1P1), imaging of S1P1, and methods of use thereof. Provided are imaging agents for imaging S1P1 and S1P1 associated diseases, disorders, and conditions. Also provided are therapeutic compositions and methods for the treatment of S1P1 associated diseases, disorders, and conditions.

Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment

Krasavin, Mikhail,Shetnev, Anton,Sharonova, Tatyana,Baykov, Sergey,Kalinin, Stanislav,Nocentini, Alessio,Sharoyko, Vladimir,Poli, Giulio,Tuccinardi, Tiziano,Presnukhina, Sofia,Tennikova, Tatiana B.,Supuran, Claudiu T.

, p. 92 - 105 (2019/01/04)

An expanded set of diversely substituted 1,2,4-oxadiazole-containing primary aromatic sulfonamides was synthesized and tested for inhibition of human carbonic anhydrase I, II, IX and XII isoforms. The initial biochemical profiling revealed a significantly

Development of the 99mTc-Hydroxamamide Complex as a Probe Targeting Carbonic Anhydrase IX

Iikuni, Shimpei,Tanimura, Keiichi,Watanabe, Hiroyuki,Shimizu, Yoichi,Saji, Hideo,Ono, Masahiro

, p. 1489 - 1497 (2019/04/25)

Carbonic anhydrase IX (CA-IX) is regarded as a favorable target for in vivo imaging because of its specific expression in hypoxic regions of tumors. Hypoxia assists tumor propagation and growth and is resistant to chemotherapy and radiotherapy. Here, we designed and synthesized [99mTc]hydroxamamide ([99mTc]Ham) and [99mTc]methyl-substituted-hydroxamamide ([99mTc]MHam) complexes including a bivalent CA-IX ligand, sulfonamide (SA), and ureidosulfonamide (UR). In a cell binding assay, [99mTc]Ham complexes with bivalent SA ([99mTc]SAB2A and [99mTc]SAB2B) and UR ([99mTc]URB2A and [99mTc]URB2B) showed significantly greater uptake into CA-IX high-expressing (HT-29) cells than that into CA-IX low-expressing cells. Since the binding affinity of [99mTc]URB2A and [99mTc]URB2B for CA-IX was significantly higher than that of [99mTc]SAB2A and [99mTc]SAB2B, we additionally synthesized [99mTc]MURB2 (a [99mTc]MHam complex with bivalent UR) and evaluated the CA-IX-specific binding affinity of [99mTc]URB2A, [99mTc]URB2B, and [99mTc]MURB2. Their uptake into HT-29 cells was reduced by the addition of a CA inhibitor, acetazolamide, suggesting their CA-IX-specific binding affinity. A biodistribution study in HT-29 tumor-bearing mice was carried out using [99mTc]URB2A and [99mTc]MURB2 with the highest specificity for HT-29 cells. [99mTc]URB2A showed moderate tumor uptake and reduction by coinjection with acetazolamide; however, the tumor/blood ratio was insufficient for in vivo imaging. These results provided key information for the design of novel Ham-based imaging probes targeting CA-IX.

Syntheses and in vitro evaluation of new S1PR1 compounds and initial evaluation of a lead F-18 radiotracer in rodents

Luo, Zonghua,Rosenberg, Adam J.,Liu, Hui,Han, Junbin,Tu, Zhude

, p. 796 - 808 (2018/04/05)

Thirteen new sphingosine-1-phosphate receptor 1 (S1PR1) ligands were designed and synthesized by replacing azetidine-3-carboxylic acid moiety of compound 4 with new polar groups. The in vitro binding potency of these new analogs toward S1PR1 was determined. Out of 13 new compounds, four compounds 9a, 10c, 12b, and 16b displayed high S1PR1 binding potency with IC50 values of 13.2 ± 3.2, 14.7 ± 1.7, 9.7 ± 1.6, and 6.3 ± 1.3 nM, respectively; further binding studies of these four ligands toward S1PR2-5 suggested they are highly selective for S1PR1 over other S1PRs. The radiosynthesis of the lead radiotracer [18F]12b was achieved with good radiochemical yield (~14.1%), high radiochemical purity (>98%), and good specific activity (~54.1 GBq/μmol, decay corrected to the end of synthesis, EOS). Ex vivo autoradiography and initial biodistribution studies in rodents were performed, suggesting that [18F]12b was able to penetrate the blood-brain barrier (BBB) with high brain uptake (0.71% ID/g at 60 min post-injection) and no defluorination was observed. In vitro autoradiography study in brain slices of lipopolysaccharides (LPS)-induced neuroinflammation mice indicated that SEW2871, a specific S1PR1 ligand was able to reduce the uptake of [18F]12b, suggesting [18F]12b has S1PR1 specific binding. These initial results suggested that [18F]12b has potential to be an F-18 labeled radiotracer for imaging S1PR1 in the brain of the animal in vivo.

1,2,4-oxadiazole derivatives and their therapeutic use

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Page/Page column 25, (2010/07/08)

New derivatives of general formula (I), or pharmaceutically acceptable salts or N-oxides thereof wherein, A is selected from the group consisting of -N-, -O- and -S-; B and C are independently selected from the group consisting of-N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of -CH2-, -NH- and -O-; G2 is selected from the group consisting of -NR4- and -O-; R1 represents: ? a 8 to 10 membered bicyclic N-containing heteroaryl group optionally substituted with a C1-4 carboxyalkyl group or a C1-4 aminoalkyl group, ? a pyridyl group optionally substituted with one or more substituents selected from hydroxy groups, C1-4 alkyl groups, C1-4 carboxyalkyl groups, C1-4 haloalkyl groups, C1-4 alkoxy groups, amino groups, C1-4 aminoalkyl groups and C1-4 aminoalkoxy groups, ? a pyridone group substituted with one or more C1-4 alkyl groups; C1-4 haloalkyl groups or C1-4 aminoalkyl groups, or ? a group of formula: wherein: ? Ra represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, C3-4 cycloalkyl group or a -CF3 group; ? Rb represents a hydrogen atom, a halogen atom, a C14 alkyl group, a -CF3 group or a C1-4 alkoxy group; ? Rd represents a hydrogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; ? Rc represents: ○ a hydrogen atom, a C1-4 hydroxyalkyl group, a C1-4 aminoalkyl group which is optionally substituted with one or more substituents selected from halogen atoms, hydroxy groups and -CF3 groups; ○ a 4 to 6-membered saturated N-containing heterocyclic ring optionally substituted with a C1-2 carboxyalkyl group; ○ -(CH2)(0-4)-C(O)OR', -(CH2)(0-4)-C(O)NR'R", -(CH2)(0-4)-NHC(O)R", -S(O)2NR'R", -O-(CH2)(2-4)NR'R", -O-(CH2)(1-4)C(O)OR", -O-(CH2)(1-4)-C(O)NR'R", -(CH2)(0-4)-NR'R", -(CH2)(0-4)-CONHS(O)2R', -(CH2)(0-4)-NHS(O)2R' or -(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R' wherein, ■ R' represents a hydrogen atom or a C1-4 alkyl group, ■ R" represents a hydrogen atom, a C1-4 alkyl group, a C3-4 cycloalkyl group, a C1-4 carboxyalkyl group, a C1-4 haloalkyl group, a C1-4 hydroxyalkyl group or a 6 membered, saturated N-containing heterocyclic ring, or ■ R' and R" together with the nitrogen atom to which they are attached from a 4 to 6 membered heterocyclic group which contains, as heteroatoms, one N atom and, optionally, one further atom selected from N and O, and which is optionally substituted with a carboxy or a C1-4 carboxyalkyl group, or Rc together with Rd form a C5-6 cycloalkyl group optionally substituted by a -NHRf group, wherein Rf is selected from the group consisting of a hydrogen atom and a carboxymethyl group; R2 and R3 are independently selected from the group consisting of hydrogen atoms, halogen atoms and C1-4 alkyl groups; and R4 is selected from the group consisting of a hydrogen atom, a phenyl group, a C3-4 cycloalkyl-C1-4 alkyl group, C1-4 aminoalkyl group, C1-4 haloalkyl group and a linear or branched C1-4 alkyl group which is optionally substituted by a phenyl or a pyridyl group.

Oxadiazole derivatives as S1P1 receptor agonists

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Page/Page column 22-23, (2010/08/07)

New compounds having the chemical structure of formula (I) or pharmaceutically acceptable salts or N-oxides thereof wherein A is selected from the group consisting of -N-, -O- and -S-; B and C independently are selected from the group consisting of -N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of nitrogen atoms and -CRC- groups, wherein RC represents a hydrogen atom, a halogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; R1 is selected from the group consisting of hydrogen atoms, C1-4 alkyl groups, C1-4 alkoxy groups, C3-4 cycloalkyl groups, and -NRdRe groups wherein Rd and Re are independently selected from hydrogen atoms and C1-4 alkyl groups; R2 and R3 are independently selected from the group consisting of hydrogen atoms and C1-4 alkyl groups; R4, R5 and R7 are independently selected from the group consisting of hydrogen atoms, halogen atoms, C1-4 alkyl groups, C1-4 alkoxy groups and C1-4 haloalkyl groups; R6 represents a C1-4 alkyl group or a C1-4 hydroxyalkyl group; or R6 is selected from the group consisting of -S(O)2-NRaRb groups, -(CRfRg)n-(CRhRi)x-(CRjRk)y-NRaRb groups, -(CH2)n-NRaRb groups, -O-(CH2)n-NRaRb groups, -(CH2)n-COOH groups, -(CH2)n-NRa-CO-Rb' groups, -(CH2)n-NRa-(CH2)p-(NH)q-SO-CH3 groups and -(CH2)n-CO-NRaRb groups, wherein n, p, x and y are each independently integers from 0 to 3, q is 0 or 1, Rf, Rg, Rh, Ri, Rj and Rk independently represent hydrogen atoms or halogen atoms, Rb' is selected from the group consisting of methylsulphonyl groups, C1-4 alkyl groups, C1-4 hydroxyalkyl groups, C1-4 carboxyalkyl groups, and C1-4 haloalkyl groups; Ra and Rb are independently selected from the group consisting of hydrogen atoms, methylsulphonyl groups, C1-4 alkyl groups, C1-4 hydroxyalkyl groups, C1-4 carboxyalkyl groups, and C1-4 haloalkyl groups, or Ra and Rb together with the nitrogen atom to which they are attached form a 4 to 6 membered, saturated heterocyclic group, which contains, as heteroatoms, one or two nitrogen atoms and which is substituted by a carboxyl group or a C1-4 carboxyalkyl group; or Rc together with R6 form a C5-8 carbocyclic ring optionally substituted by - NHR' wherein R' represents a hydrogen atom or a 61-4 carboxyalkyl group.

NOVEL HETEROCYCLIC METHYLENE PIPERIDINE DERIVATIVES AND THEIR USE

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Page/Page column 96, (2009/03/07)

The present invention is directed to compounds of formula (I) compositions comprising them and their use.

TRIAZOLE OXADIAZOLES DERIVATIVES

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Page/Page column 113, (2009/07/25)

The invention relates to compounds of formula (I), wherein R1, R2, Ra, Rb, X have the meanings given in claim 1. The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis.

HETEROARYL SUBSTITUTED PYRAZOLE DERIVATIVES USEFUL FOR TREATING HYPER-PROLIFERATIVE DISORDERS AND DISEASES ASSOCIATED WITH ANGIOGENESIS

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Page/Page column 90, (2009/01/20)

This invention relates to novel heteroaryl substituted pyrazole compounds, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for treating hyper-proliferative and/or angiogenesis disorders, as a sole agent or in combination with other active ingredients or therapeutic measures.

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