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(2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butyloxycarbonyl)amino-1,6-diphenyl-hexane hemi succinic acid salt(BDH succinic acid salt) CAS:183388-64-9
Mchere wa BDH succinic acid, kapena (2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butyloxycarbonyl)amino-1,6-diphenyl-hexane hemi succinic acid salt, ndi mankhwala omwe amagwiritsidwa ntchito pofufuza ndi kupanga mankhwala. Ali ndi mphamvu zapadera zomwe zimapangitsa kuti akhale ofunika m'maphunziro okhudzana ndi zotumphukira za amino acid ndi kapangidwe ka peptide.
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(1R,2R)-(-)-1,2- diaminocyclohexane acid CAS:20439-47-8
(1R,2R)-(-)-1,2-diaminocyclohexane acid ndi mankhwala omwe ali ndi formula ya molekyulu C6H14N2O2. Amadziwika ndi mphete ya cyclohexane yokhala ndi magulu awiri a amino (-NH2) olumikizidwa ku maatomu a kaboni oyandikana nawo (kapangidwe ka 1R,2R) ndi gulu la carboxylic acid (-COOH) pa atomu ina ya kaboni. Mankhwalawa ndi ofunikira kwambiri mu organic chemistry ndi kafukufuku wamankhwala chifukwa cha kuthekera kwake ngati chomangira chiral pakupanga mankhwala omwe amagwira ntchito m'thupi komanso ngati ligand mu catalysis yosagwirizana.
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Fluorocytosine CAS:2022-85-7
Fluorocytosine, yomwe imadziwikanso kuti 5-fluorocytosine, ndi mankhwala omwe ali ndi formula ya molekyulu C4H4FN3O. Imadziwika ndi kusintha kwa atomu ya fluorine pamalo 5 a molekyulu ya cytosine. Fluorocytosine ndi analog ya nucleoside yomwe yawonetsa kuti ikugwira ntchito motsutsana ndi matenda ena a bowa, makamaka omwe amayamba chifukwa cha mitundu ya Candida. Kagwiridwe kake ka ntchito kamaphatikizapo kusokoneza kapangidwe ka RNA ndi mapuloteni a bowa, zomwe zimapangitsa kuti ikhale mankhwala ophera bowa ofunika kwambiri m'malo azachipatala.
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1,1-cyclobutanedicarboxylic CAS:5445-51-2
1,1-Cyclobutanedicarboxylic acid ndi mankhwala omwe ali ndi formula ya molekyulu C6H8O4. Ili ndi mphete ya cyclobutane yokhala ndi magulu awiri a carboxylic acid (-COOH) olumikizidwa ku maatomu a kaboni oyandikana nawo. Phala iyi imadziwika bwino mu organic chemistry chifukwa cha kapangidwe kake kapadera ka mphete yolumikizidwa, komwe kamakhudza momwe imagwirira ntchito komanso momwe imagwiritsidwira ntchito mu chemistry yopangidwa.
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3-AMINOPHTHALIC ACID HYDROCHLORIDE CAS:6946-22-1
3-Aminophthalic acid hydrochloride ndi mankhwala omwe amadziwika kuti amagwiritsidwa ntchito mosiyanasiyana mu kapangidwe ka zinthu zachilengedwe komanso sayansi ya zinthu. Mankhwalawa amapangidwa kudzera mu njira ya 3-nitrophthalic acid ndi ammonia kapena amine, kenako ndi mankhwala a hydrochloric acid kuti apeze mchere wa hydrochloride. Uli ndi mawonekedwe apadera omwe amathandizira kusiyanasiyana kwa magwiridwe antchito ake komanso kugwiritsidwa ntchito kwake m'magawo osiyanasiyana.
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(S)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylaMine N-acetyl-L-leucine salt CAS:608141-43-1
(S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethylamine Mchere wa N-acetyl-L-leucine ndi mankhwala odziwika bwino chifukwa cha ntchito zake zosiyanasiyana mu kapangidwe ka organic ndi mankhwala. Mankhwalawa amapangidwa kudzera mu reaction ya (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanone yokhala ndi ammonia kapena amine, kutsatiridwa ndi kupanga mchere ndi N-acetyl-L-leucine. Uli ndi mawonekedwe apadera omwe amathandizira kuti ugwire ntchito mosiyanasiyana komanso kuti ugwire ntchito zosiyanasiyana.
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3-Quinuclidinol CAS:1619-34-7
3-Quinuclidinol, yomwe imadziwikanso kuti quinuclidinol, ndi chinthu chofunikira kwambiri mu kafukufuku wa organic chemistry ndi mankhwala chifukwa cha kapangidwe kake komanso ntchito zake zosiyanasiyana. Chiral compound iyi imachokera ku quinuclidine ndipo ili ndi zinthu zosiyanasiyana zomwe zakopa chidwi m'magawo osiyanasiyana asayansi.
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Edoxaban Impurity C (HCl) CAS:1243308-37-3
Edoxaban Impurity C (HCl) ndi chinthu chodziwika bwino mu mankhwala chifukwa cha zotsatira zake pa kuyera kwa mankhwala ndi kuwunika chitetezo. Monga chodetsa chomwe chimapezeka mu edoxaban, mankhwala atsopano oletsa magazi kuundana m'kamwa, Impurity C (HCl) imafuna kuzindikiritsa bwino ndi kuzindikiritsa kuti zitsimikizire kuti zikutsatira miyezo yoyendetsera.
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Solifenacin succinate CAS: 242478-38-2
Solifenacin succinate ndi mankhwala omwe amadziwika kuti amagwira ntchito bwino pochiza zizindikiro za chikhodzodzo chogwira ntchito mopitirira muyeso (OAB) mwa akuluakulu. Monga mankhwala osankha a muscarinic receptor antagonist, solifenacin succinate imagwira ntchito yofunika kwambiri pothana ndi vuto la mkodzo, kuchuluka kwa mkodzo, komanso kusadziletsa komwe kumakhudzana ndi OAB, zomwe zimapangitsa kuti moyo wa odwala ukhale wabwino kwambiri.
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1,3-Dioxo-2-isoindolineacetic acid CAS:6296-53-3
1,3-Dioxo-2-isoindolineacetic acid ndi mankhwala odziwika bwino chifukwa cha ntchito zake mu kapangidwe ka organic ndi mankhwala. Popangidwa kudzera mu reaction ya phthalic anhydride ndi glycine kapena zotumphukira zake, mankhwalawa ali ndi mawonekedwe apadera omwe amathandizira kuti azigwira ntchito mosiyanasiyana komanso kuti azitha kugwira ntchito m'mankhwala.
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(6-broMopyridin-2-yl)(1-Methylpiperidin-4-yl)Methanone CAS:613678-08-3
(6-Bromopyridin-2-yl)(1-methylpiperidin-4-yl)methanone, yomwe imadziwikanso kuti bromopyridine methylpiperidone, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri chifukwa cha ntchito zake zosiyanasiyana mu chemistry yamankhwala komanso kafukufuku wamankhwala. Popangidwa kudzera mu 6-bromopicolinic acid ndi 1-methylpiperidin-4-one, mankhwalawa ali ndi mawonekedwe apadera omwe amathandizira kuti akhale ndi mphamvu yamankhwala komanso magwiridwe antchito osiyanasiyana.
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3-Ethoxy-4-methoxybenzaldehyde CAS:1131-52-8
3-Ethoxy-4-methoxybenzaldehyde ndi mankhwala omwe amadziwika chifukwa cha kufunika kwake mu kapangidwe ka organic ndi mankhwala. Mankhwalawa amapangidwa kudzera mu reaction ya 3-ethoxy-4-methoxytoluene yokhala ndi okosijeni, nthawi zambiri nitric acid, kutsatiridwa ndi okosijeni wotsatira kuti apange gulu la aldehyde. Ili ndi kapangidwe kapadera ka molekyulu komwe kamathandizira kuti ikhale yosinthasintha komanso ntchito zake zamankhwala.
