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I-Methyl 3-chlorosulfonylthiophene-2-carboxylate CAS:59337-92-7
I-Methyl 3-chlorosulfonylthiophene-2-carboxylate iyinhlanganisela yamakhemikhali equkethe indandatho ye-thiophene ethathelwe indawo yiqembu le-chlorosulfonyl kanye ne-methyl ester endaweni ye-carboxylic acid. Ngefomula yama-molecule i-C7H6ClO3S, le nhlanganisela ibonisa ukusabela okuphawulekayo ngenxa yokuba khona kwamaqembu asebenzayo e-sulfonyl kanye ne-chlorine. Idonsele ukunaka ekuhlanganisweni kwezinto eziphilayo kanye nesayensi yezinto zokwakha ngenxa yezicelo zayo ezingaba khona ekuthuthukiseni ama-molecule asebenzayo ngokwezinto eziphilayo.
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5-(4-Bromophenyl)-4,6-dichloropyrimidine CAS:146533-41-7
5-(4-Bromophenyl)-4,6-dichloropyrimidine iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C11H7BrCl2N4. Ifaka indandatho ye-pyrimidine esikhundleni sesikhundla esingu-5 neqembu le-4-bromophenyl kanye nasezikhundleni ezingu-4 no-6 ezinama-athomu e-chlorine. Le nhlanganisela iyathakazelisa emikhakheni yekhemistri yezokwelapha kanye ne-agrochemistry ngenxa yemisebenzi yayo engaba khona yezinto eziphilayo kanye nokusetshenziswa kwayo njengesisekelo sokwakha amanye amakhemikhali.
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4(1H)-PyriMidinone, 5-(4-broMophenyl)-6-hydroxy- CAS:706811-25-8
I-4(1H)-Pyrimidinone, 5-(4-bromophenyl)-6-hydroxy- iyinhlanganisela yamakhemikhali engowomndeni we-pyrimidine. Inesakhiwo sendandatho ye-pyrimidinone enezindawo ezithathelwa indawo ezikhundleni ezi-5 nezi-6, ikakhulukazi iqembu le-bromophenyl kanye neqembu le-hydroxyl, ngokulandelana. Le nhlanganisela ithole isithakazelo ngenxa yomsebenzi wayo webhayoloji kanye nokusetshenziswa kwayo kwezokwelapha, okwenza kube yisihloko sokutadisha kumakhemikhali wezokwelapha.
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I-N4-Benzoylcytosine CAS:26661-13-2
I-N4-Benzoylcytosine iyi-derivative yokwenziwa ye-cytosine, ebonakala ngokungeniswa kweqembu le-benzoyl ku-athomu ye-nitrogen endaweni engu-4. Lokhu kuguqulwa kushintsha izakhiwo zamakhemikhali ze-cytosine, okungenzeka kuthuthukise umsebenzi wayo wezinto eziphilayo futhi kwenze kube yinto ethakazelisayo kumakhemikhali ezokwelapha. Njenge-analog ye-nucleobase, i-N4-benzoylcytosine ingasebenzisana nezinhloso ezahlukahlukene zezinto eziphilayo, inikeze ukuqonda ngokuziphatha kwe-nucleic acid futhi inikeze izindlela zokuthuthukiswa kokwelapha.
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1-Benzylimidazole CAS:4238-71-5
1-I-Benzylimidazole iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C9H9N2. Yakhiwe ngendandatho ye-imidazole enamalungu amahlanu ethathelwe indawo yiqembu le-benzyl endaweni eyi-1. Lolu ketshezi oluphuzi olungenambala noma oluqinile lwaziwa ngezakhiwo zalo zamakhemikhali ezahlukahlukene kanye nokusebenza kahle, okwenza kube yisixhumi esiwusizo ekuhlanganisweni kwezinto eziphilayo. I-1-Benzylimidazole ithole isithakazelo emikhakheni ehlukahlukene, kufaka phakathi i-chemistry yezokwelapha, isayensi yezinto zokwakha, kanye ne-catalysis ngenxa yesakhiwo sayo esiyingqayizivele kanye namandla okusebenza.
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1-Allylimidazole CAS:31410-01-2
1-I-Allylimidazole iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C6H8N2. Inendandatho ye-imidazole enamalungu amahlanu ethathelwe indawo yiqembu le-allyl endaweni eyi-1. Lolu ketshezi oluphuzi olukhanyayo luphawuleka ngokusabela kwalo, ikakhulukazi ezinhlotsheni ezahlukahlukene zokwenziwa kwezinto eziphilayo. Ukuba khona kwengxenye ye-allyl kuthuthukisa ukuguquguquka kwayo ekuphenduleni kwamakhemikhali, okwenza kube yindawo ebalulekile ekwakhiweni kwezinto eziphilayo eziyinkimbinkimbi kanye nemithi.
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1-Acetylimidazole CAS:2466-76-4
1-I-Acetylimidazole iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C6H6N2O. Inendandatho ye-imidazole enamalungu amahlanu ethathelwe indawo yiqembu le-acetyl endaweni eyi-1. Le nhlanganisela ngokuvamile iyi-crystalline solid emhlophe kuya kokukhanya okuphuzi futhi yaziwa ngokuguquguquka kwayo ekuhlanganisweni kwamakhemikhali, ikakhulukazi ekuthuthukisweni kwemithi kanye namakhemikhali ezolimo. Izakhiwo zayo ezihlukile zesakhiwo ziyenza ibe yindawo ebalulekile yokusabela kwamakhemikhali ahlukahlukene, okufaka isandla ekubalulekeni kwayo emkhakheni we-chemistry yezinto eziphilayo.
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I-2-chloro-3-(Methylsulfonyl)benzoic acid CAS:106904-09-0
2-I-Chloro-3- (methylsulfonyl)benzoic acid iyinhlanganisela enuka kamnandi equkethe iqembu elisebenzayo le-chlorine kanye ne-sulfonyl ohlakeni lwe-benzoic acid. Ngefomula yama-molecule i-C8H9ClO3S, le nhlanganisela ibonisa ukusabela okuphawulekayo kwamakhemikhali ngenxa yokuba khona kwe-athomu ye-chlorine kanye neqembu le-methylsulfonyl. Ithole intshisekelo ocwaningweni lwemithi kanye nokusetshenziswa kwe-agrochemical ngenxa yemisebenzi yayo engaba khona yezinto eziphilayo.
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I-2,2′-Anhydro-5-methyluridine CAS:22423-26-3
I-2,2′-Anhydro-5-methyluridine iyi-nucleoside derivative eguquliwe ye-uridine, equkethe ukuxhumana kwe-anhydro phakathi kwezikhundla ze-2′ kanye ne-2”, kanye neqembu le-methyl endaweni ye-5. Le nhlanganisela ithole isithakazelo emkhakheni we-molecular biology kanye ne-medical chemistry ngenxa yezakhiwo zayo ezihlukile, ezingathonya umsebenzi wayo webhayoloji kanye nokusebenzisana nama-nucleic acid. Ukuguqulwa kwayo kungathinta ukuzinza kanye nomsebenzi we-RNA, okwenza kube ithuluzi eliwusizo lokufunda ukuziphatha kwe-nucleic acid.
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(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6
(I-Formylmethylene) triphenylphosphorane iyinhlanganisela ye-organophosphorus ebonakala ngefomula i-C19H17P. Inesakhiwo se-triphenylphosphorane esineqembu le-formylmethylene (-CHO-CH=), okwenza kube yi-reagent eguquguqukayo ekuhlanganisweni kwezinto eziphilayo. Le nhlanganisela ibonakala njenge-solid emhlophe kuya kwephuzi elikhanyayo futhi yaziwa ngezakhiwo zayo eziqinile ze-nucleophilic. Ngenxa yesakhiwo sayo esihlukile, i-(formylmethylene) triphenylphosphorane isetshenziswa kakhulu kumakhemikhali e-organic okwenziwa, ikakhulukazi ekwakhekeni kwezibopho ze-carbon-carbon kanye nesakhiwo sezakhi ezahlukahlukene zezinto eziphilayo.
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I-2-Methoxy-5-fluorouracil CAS:1480-96-2
2-I-Methoxy-5-fluorouracil iyi-fluorinated pyrimidine derivative ye-uracil, ebonakala ngokuba khona kweqembu le-methoxy endaweni engu-2 kanye ne-athomu ye-fluorine endaweni engu-5. Le nhlanganisela idonsele isithakazelo esikhulu kumakhemikhali ezokwelapha ngenxa yamandla ayo njenge-ejenti yokulwa nomdlavuza. Ukuguqulwa kwayo kwesakhiwo kuyivumela ukuthi ithuthukise ukusebenza kahle kwe-chemotherapy yendabuko ngenkathi ingase inciphise imiphumela emibi ehambisana nokwelashwa okuvamile.
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I-3-FORMYL RIFAMYCIN SV CAS:13292-22-3
3-I-Formyl Rifamycin SV iyi-derivative ye-rifamycin, uhlobo lwama-antibiotic aziwa ngokusebenza kwawo ekulweni nokutheleleka ngamagciwane. Ngefomula yama-molecule C20H19N3O5, le nhlanganisela iqukethe iqembu le-formyl (-CHO) elithuthukisa ukusebenza kwayo kanye nezicelo zokwelapha ezingaba khona. Ekuqaleni ihlukaniswe ne-Amycolatopsis mediterranei, ama-rifamycin asebenza kahle kakhulu ekwelapheni isifo sofuba kanye nezinye izifo ze-mycobacterial. Ukuguqulwa kwe-3-formyl rifamycin SV kuvumela izakhiwo zemithi ezithuthukisiwe futhi kuvula izindlela zocwaningo olwengeziwe.
