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Biscyanatophenylpropane CAS:1156-51-0
Biscyanatophenylpropane ikemikari ine mapoka maviri ecyano (–C≡N) akabatana nebhenefiti rephenylpropane. Nefomura yemolecular C₁₄H₁₃N₂, inomiririra boka remakemikari ane mukana wekushandiswa mukugadzirwa kwezvinhu zvakasikwa uye sainzi yezvinhu. Kuvapo kwemapoka ecyano kunobatsira mukuita kwayo zvakare, zvichibvumira shanduko dzakasiyana-siyana dzinogona kutungamira mukugadzirwa kwezvinhu zvitsva kana mishonga. Maumbirwo akasiyana ekemikari iyi anoita kuti ive nyaya inonakidza yekutsvagisa nezvehunhu hwayo hwemakemikari uye kugona kushandiswa mukushandiswa kwepamusoro senge mapolymers, agrochemicals, kana mishonga yepakati.
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Chlorosulfonyl isocyanate CAS:1189-71-5
Chlorosulfonyl isocyanate (CSI) ikemikari inoshandiswa zvakasiyana-siyana ine fomura yeClSO2NCO. Inonyanya kushandiswa sechikamu chepakati mukugadzirwa kwemakemikari akasiyana-siyana eorganic, kunyanya mukugadzirwa kwesulfonamides nedzimwe mishonga. Mapoka akasiyana eCSI anoibvumira kutora chikamu mukuita kwakasiyana-siyana kwemakemikari, zvichiita kuti ive yakakosha musainzi yezvinhu uye agrochemicals. Uyezve, kuita kwayo pamwe chete nemaamines nealcohols kunoita kuti pave nesulfamoyl derivatives, iyo inoshanda mukemikari yekurapa. Nekuda kwenjodzi dzayo, kusanganisira chepfu uye ngura, kubata chlorosulfonyl isocyanate kunoda matanho akasimba ekuchengetedza.
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Ammonium benzoate CAS:1863-63-4
Ammonium benzoate munyu muchena unoumbwa kubva mukuita kwebenzoic acid neammonium hydroxide. Inowanzoshandiswa mukushandiswa kwakasiyana-siyana, kusanganisira sechinochengetedza chikafu, chinonhuhwirira, uye mumishonga. Muindasitiri yezvikafu, ammonium benzoate inoshanda zvakanyanya sechinochengetedza nekuda kwehunhu hwayo hwekuuraya utachiona, ichidzivirira kukura kwefungus nemabhakitiriya muzvikafu zvine acid. Pamusoro pezvo, ine mashandiro mukugadzira mimwe mishonga nezvizoro. Kuchengetedzeka kwayo pakudyiwa kwakasimbiswa nevatungamiriri vemitemo, kunyangwe ichifanira kushandiswa mukati memiganhu inokurudzirwa.
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1,3,2-dioxathiolane 2,2-dioxide CAS:1072-53-3
1,3,2-Dioxathiolane 2,2-dioxide, inozivikanwawo se dioxathiolane S-oxide, imusanganiswa une sarufa une heterocyclic une molecular formula C3H6O3S. Musanganiswa uyu une dioxathiolane ring structure, inozivikanwa nekurongeka kwayo kwakasiyana kwemaatomu e sarufa neokisijeni. Inonyanya kushandiswa mukugadzirwa kwe organic uye se reagent mumakemikari akasiyana-siyana. Nekuda kwekuvapo kwe sarufa neokisijeni, inoratidza reactivity yakasiyana inogona kushandiswa mukugadzirwa kwemamorekuru akaomarara e organic. Tsvagiridzo mumashandisirwo ayo inosanganisira mishonga, agrochemicals, uye materials science, ichiratidza kushanduka kwayo uye kukosha kwayo mu synthetic chemistry.
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3-Hydroxyphenylphosphinyl-propanoic acid CAS:14657-64-8
3-Hydroxyphenylphosphinyl-propanoic acid imusanganiswa we organophosphorus unoratidzwa neboka re phosphinyl rakabatana ne propanoic acid moiety uye hydroxyl-substituted phenyl ring. Ne molecular formula C₉H₁₁O₄P, musanganiswa uyu unoratidza hunhu hwemakemikari hwakasiyana hunogona kushandiswa mukugadzirwa kwe organic uye medical chemistry. Kuvapo kwe phenolic hydroxyl ne phosphinyl functional group kunoratidza kuti pane mukana wekushanda kwe biological, zvichiita kuti ive mukana wekutsvaga mamwe mashandisirwo ayo ekurapa. Maumbirwo ayo anopa kushanduka-shanduka kwekuchinja kwakanangana nekuwedzera basa kana kujeka mukugadzirwa kwemishonga.
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vidarabine CAS:5536-17-4
Vidarabine, inozivikanwawo se9-β-D-arabinofuranosyladenine (ara-A), imhando yeadenosine yakagadzirwa ne nucleoside. Pakutanga yakagadzirwa semushonga wekudzivirira mavhairasi, yainyanya kushandiswa kurapa hutachiona, kunyanya hunokonzerwa nehutachiona hweherpes simplex (HSV) uye hutachiona hwevaricella-zoster (VZV). Vidarabine inodzivirira kuberekana kwehutachiona nekuvhiringidza kugadzirwa kweDNA neRNA yehutachiona, zvichiita kuti ishande mukurapa hutachiona hweherpes hwakakomba. Maumbirwo ayo akasiyana anoibvumira kuti isanganiswe mu nucleic acids, nokudaro ichikanganisa mashandiro emasero akajairwa. Kunyange hazvo isinganyanyi kushandiswa nhasi nekuda kwekubuda kwemishonga mitsva yekurwisa mavhairasi, vidarabine ichiri kukosha mukutsvagisa kwehutachiona.
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uracil-1-beta-D-arabinofuranoside CAS:3083-77-0
Uracil-1-beta-D-arabinofuranoside, inozivikanwa zvikuru seara-U, imhando ye nucleoside analog inobva kuuracil ine arabinofuranosyl shuga moiety. Kuchinja uku kunosimbisa kugadzikana kwayo uye kushanda kwayo mumuviri zvichienzaniswa neuridine yechisikigo. Ara-U yakaongororwa nezvehunhu hwayo hwekurwisa mavhairasi, kunyanya kurwisa mavhairasi eRNA. Inoshanda nekudzivisa kupararira kwehutachiona kuburikidza nenzira dzakafanana nedzedzimwe nucleoside analogs, zvichiita kuti ive yakakodzera kushandiswa mukurapa hutachiona. Hunhu hwakasiyana hweuracil-1-beta-D-arabinofuranoside hunobvumira kusangana nehutachiona hwepolymerases, zvichiratidza kukosha kwayo mukutsvagisa kwemishonga nekugadzirwa kwemishonga.
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cytosine-1-beta-D-arabinofuranoside CAS:147-94-4
Cytosine-1-beta-D-arabinofuranoside, inozivikanwa zvikuru se ara-C kana cytarabine, imhando ye cytosine inosanganiswa ne nucleoside. Ine shuga ye arabinofuranosyl, iyo inowedzera kugadzikana kwayo uye kushanda kwayo mumuviri. Ara-C inonyanya kushandiswa mukurapa zvirwere zvakasiyana-siyana zvegomarara, kunyanya kenza dzeropa dzakadai se acute myeloid leukemia (AML) uye non-Hodgkin lymphoma. Maitiro ayo ekushanda anosanganisira kuiswa muDNA, izvo zvinotungamira mukudziviswa kwekugadzirwa kweDNA uye pakupedzisira zvinokonzeresa apoptosis mumasero anokamura nekukurumidza. Nekuda kwekushanda kwayo pakurwisa kenza, cytarabine inoramba iri chinhu chakakosha mukurapa chemotherapy.
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Cyclocytidine hydrochloride CAS:10212-25-6
Cyclocytidine hydrochloride imhando ye cyctidine inoumba nucleoside analog inobva ku cytidine, ine chimiro chayo che bicyclic chinosimudzira kugadzikana kwayo uye kushanda kwayo mumuviri. Inonyanya kushandiswa mukutsvagisa mishonga nekugadzira mashandisirwo ayo anogona kushandiswa pakurapa, kunyanya mukurapa mavhairasi nekenza. Cyclocytidine inogona kugadzirisa metabolism ye nucleic acid uye kukanganisa mashandiro emasero, zvichiita kuti ive chinhu chakakosha pakudzidza kudyidzana kwemamorekuru mukati memasero. Hunhu hwayo hwemakemikari hunoita kuti vaongorori vaongorore nzira itsva dzekugadzira uye kutumira mishonga, zvichipa nzira dzakanaka dzekurapa zvirwere zvine chekuita nebasa risingawanzoitiki re nucleic acid.
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Adenosine Cyclophosphate CAS:60-92-4
Adenosine cyclophosphate, inowanzonzi cyclic adenosine monophosphate (cAMP), inhume yechipiri inokosha mukutumira zviratidzo zvemasero. Inogadzirwa kubva kuATP nekushanda kweadenylate cyclase uye inoita basa rakakosha mukubatsira mhinduro dzakasiyana dzemuviri mumuviri. cAMP inoshanda nekuita kuti protein kinase A (PKA) ishande pamwe chete nedzimwe nzira dzekuzivisa zviratidzo, zvichikonzera mhedzisiro dzakasiyana dzezvipenyu, kusanganisira kudzora metabolism, kutaura kwemajini, uye kuwanda kwemasero. Kukosha kwayo kunosanganisira masisitimu akawanda, anosanganisira masisitimu etsinga neendocrine, zvichiita kuti cAMP ive chinhu chakakosha mukuchengetedza homeostasis yemasero uye kupindura kune zvinokurudzira zvekunze.
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Adenosine 5′-monophosphate CAS:61-19-8
Adenosine 5′-monophosphate (AMP) inyucleotide inoita basa rakakosha mukushandiswa kwemasero uye kutamiswa kwesimba. Yakaumbwa neadenine base, ribose sugar, uye boka rimwe chete rephosphate, AMP inobatanidzwa mumaitiro akasiyana-siyana ebiochemical, kusanganisira kugadzirwa kweadenosine triphosphate (ATP) uye cyclic adenosine monophosphate (cAMP). Semorekuru inoratidza zviratidzo, AMP inodzora nzira dzemetabolism uye inoshanda senzira yakakosha mukugadzirwa kwenucleotide. Mazinga ayo mukati memasero anopa ruzivo rwakakosha nezvesimba remasero, zvichiita kuti rive rakakosha pakuchengetedza homeostasis uye kutsigira mashandiro emuviri muzvisikwa zvipenyu.
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N(2),9-Diacetylguanine CAS:3056-33-5
N(2),9-Diacetylguanine chinhu chinogadzirwa kubva kuguanine, chinonyanya kukosha pakuwedzera mapoka e-acetyl panzvimbo dzenitrogen 2 ne9. Kuchinja uku kunochinja hunhu hwemakemikari uye mabasa ehupenyu eguanine, zvichiwedzera kunyunguduka kwayo uye reactivity. N(2),9-Diacetylguanine inoshanda sechivako chakakosha mukemikari ye nucleic acid, ichiita basa rakakosha mukutsvagisa kwakabatana neDNA neRNA structures. Hunhu hwayo hwakasiyana hunoita kuti ive yakakosha pakugadzira ma probe matsva uye mishonga yekurapa, zvichibvumira masayendisiti kuferefeta mashandiro emasero uye kutonga kwemajini zvinobudirira.
