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(3S,4R)-1-(tert-butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid I-CAS:884048-45-7
I-(3S,4R)-1-(tert-butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid iyinhlanganisela yamakhemikhali esetshenziswa kabanzi ekuhlanganisweni kwemithi kanye nezicelo zocwaningo. Ukwakheka kwayo okuhlukile kwama-molecule kanye namaqembu asebenzayo kwenza kube yisisekelo esibalulekile sokwenziwa kwama-molecule asebenzayo ngokwezinto eziphilayo kanye nezidakamizwa eziphakathi. Le nhlanganisela idlala indima ebalulekile ekutholakaleni nasekuthuthukisweni kwemithi ngenxa yokusabela kwayo okuguquguqukayo kanye nekhono lokunikeza izakhiwo ezithile zemithi.
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(3S,4R)-4-Phenylpyrrolidine-3-carboxylic acid hydrochloride CAS:1049755-65-8
(3S,4R)-4-Phenylpyrrolidine-3-carboxylic acid hydrochloride iyinhlanganisela yamakhemikhali enezinhlelo zokusebenza ezahlukahlukene ekuhlanganisweni kwemithi kanye nocwaningo. Ngesakhiwo sayo esithile sama-molecule, le nhlanganisela isebenza njengesisekelo esibalulekile sokwenziwa kwama-molecule ahlukahlukene asebenzayo kanye nezidakamizwa eziphakathi. Izakhiwo zayo eziyingqayizivele ziyenza ibe yingxenye ebalulekile ekutholakaleni kwemithi kanye nezinqubo zokuthuthukiswa, okubonisa ukubaluleka kwayo ekuthuthukisweni kocwaningo lwesayensi.
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(R)-2-(4-(benzyloxy)phenyl)-2-hydroxyacetic acid CAS:74464-97-4
I-(R)-2-(4-(benzyloxy)phenyl)-2-hydroxyacetic acid iyinhlanganisela yamakhemikhali enezinhlelo zokusebenza ezihlukahlukene embonini yezokwelapha nezocwaningo. Isakhiwo sayo esithile sama-molecule senza kube yindawo ebalulekile yokuhlanganisa ama-molecule asebenzayo kanye nama-compound emithi. Izakhiwo zale nhlanganisela ziyibeka njengengxenye ebalulekile ekutholakaleni kwemithi kanye nezinqubo zokuthuthukiswa, okufaka isandla ekuthuthukisweni kocwaningo lwesayensi.
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(2-Amino-3-chloro-5-fluorophenyl)methanol CAS:2089319-92-4
I-(2-Amino-3-chloro-5-fluorophenyl)methanol iyinhlanganisela yamakhemikhali enezicelo ezibalulekile emikhakheni yezokwelapha kanye nocwaningo. Isakhiwo sayo esiyingqayizivele sama-molecule senza kube yisisekelo esibalulekile sokwenziwa kwamakhemikhali ahlukahlukene asebenzayo anezakhiwo zokwelapha ezingaba khona. Le nhlanganisela idlala indima ebalulekile ekutholakaleni nasekuthuthukisweni kwemithi ngenxa yokusabela kwayo okuhlukahlukene kanye namaqembu asebenzayo, okwenza kube yingxenye ebalulekile kumaphrojekthi amaningi emithi.
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(E)-Methyl3-(4-(trifluoromethyl)phenyl)acrylate CAS:13031-04-4
I-(E)-Methyl 3-(4-(trifluoromethyl)phenyl)acrylate iyinhlanganisela yamakhemikhali esetshenziswa kakhulu embonini yezolimo kanye neyokwelapha. Iwuketshezi olungenambala olunefomula yama-molecule C12H9F3O2 futhi lubonakala ngokucushwa kwayo kwe-trans, okukhonjiswa yigama elithi “(E)”. Le nhlanganisela yenziwa ngokwenziwa kwe-esterification ye-4-(trifluoromethyl)benzaldehyde ene-methyl acrylate, okuholela kumkhiqizo onezakhiwo ezihlukile ezifanele ukusetshenziswa okuhlukahlukene.
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(R)-methyl 2-acetamido-3-hydroxypropanoate I-CAS:288402-26-6
I-(R)-methyl 2-acetamido-3-hydroxypropanoate iyinhlanganisela yamakhemikhali esetshenziswa kabanzi ekuhlanganisweni kwemithi nasekucwaningweni. Iyi-molecule echazwe ngokwe-stereochemical enefomula yama-molecule i-C6H11NO4 futhi yaziwa ngokusebenza kwayo, okwenza ibe yigugu ekuhlanganisweni okungalingani. Le nhlanganisela ivame ukutholakala ngokusabela kwe-(R)-3-hydroxypropanoic acid ene-methyl acetamide, okuholela kumkhiqizo one-stereochemistry ethile ebalulekile ekusetshenzisweni okuhlukahlukene.
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![(1R,5R)-ethyl 3-oxa-bicyclo[3.1.0]hexane-1-carboxylate I-CAS:1516950-28-9](https://cdn.globalso.com/xindaobiotech/HSUS81DS80Y35NTEZTU167.png)
(1R,5R)-ethyl 3-oxa-bicyclo[3.1.0]hexane-1-carboxylate I-CAS:1516950-28-9
(1R,5R)-Ethyl 3-oxa-bicyclo[3.1.0]hexane-1-carboxylate iyinhlanganisela yamakhemikhali esetshenziswa embonini yezemithi kanye namakhemikhali akhethekile. Iyi-molecule echazwe ngokwe-stereochemical enefomula yama-molecule i-C9H12O3 futhi ibonakaliswa ngesakhiwo sayo esiyingqayizivele se-bicyclic. Le nhlanganisela itholakala ngokuqinisekiswa kwe-(1R,5R)-3-oxa-bicyclo[3.1.0]hexane-1-carboxylic acid ene-ethanol, okuholela kumkhiqizo obonisa i-stereochemistry ethile ebalulekile ekusetshenzisweni okuhlukahlukene.
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(S)-Methyl 2-acetamido-3-hydroxypropanoate I-CAS:54322-41-7
(S)-Methyl 2-acetamido-3-hydroxypropanoate iyinhlanganisela yamakhemikhali enezinhlelo zokusebenza ezahlukahlukene ekuhlanganisweni kwemithi kanye nocwaningo. Ngesakhiwo sayo esithile sama-molecule, le nhlanganisela isebenza njengesisekelo esibalulekile sokwenziwa kwama-molecule ahlukahlukene asebenzayo kanye nezidakamizwa eziphakathi. Izakhiwo zayo ezihlukile ziyenza ibaluleke kakhulu ekutholakaleni kwemithi kanye nezinqubo zokuthuthukiswa, okubonisa ukubaluleka kwayo ekuthuthukisweni kocwaningo lwesayensi.
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I-Rosuvastatinmethylester CAS:147118-40-9
I-Rosuvastatinmethylester iyinhlanganisela yamakhemikhali eyingxenye yesigaba sama-statin, avame ukusetshenziswa ukwehlisa amazinga e-cholesterol emzimbeni. Itholakala ku-rosuvastatin futhi iqukethe iqembu le-methyl ester. Le nhlanganisela isetshenziswa kakhulu njengesandulela sokwenziwa kwe-rosuvastatin, umuthi oqashelwe kabanzi wokuphatha i-cholesterol ephezulu nokuvimbela izifo zenhliziyo.
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I-FLUVASTATINSODIUM CAS:93957-55-2
I-Fluvastatin sodium umuthi ohlukaniswe njenge-statin, osetshenziselwa ukwehlisa amazinga e-cholesterol egazini. Ingeqembu lemithi eyaziwa ngokuthi i-HMG-CoA reductase inhibitors, esebenza ngokunciphisa ukukhiqizwa kwe-cholesterol esibindini. I-Fluvastatin sodium ivame ukunikezwa ukuphatha i-cholesterol ephezulu nokunciphisa ingozi yesifo senhliziyo nesifo sohlangothi.
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I-Ethyl(R)-(-)-4-cyano-3-hydroxybutyrate CAS:141942-85-0
I-Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C7H9NO3. Yaziwa kakhulu ngendima yayo njengomxhumanisi ezinqubweni zokwenziwa kwezinto eziphilayo. Lolu ketshezi olungenambala ludlala indima ebalulekile ekukhiqizweni kwemithi ehlukahlukene, amakhemikhali ezolimo, namakhemikhali amahle ngenxa yemvelo yalo eguquguqukayo kanye nokubaluleka kwesakhiwo.
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I-Ethyl(S)-(-)-4-chloro-3-hydroxybutyrate I-CAS:86728-85-0
I-Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C6H9ClO3. Iyaziwa ngezakhiwo zayo zokulingana kanye nezakhiwo, okwenza ibe yi-molecule ebalulekile kumakhemikhali e-organic. Lolu ketshezi olungenambala luvame ukusetshenziswa njengesihluthulelo esiyinhloko ekuhlanganisweni kwemithi ehlukahlukene, amakhemikhali ezolimo, kanye namakhemikhali amahle ngenxa yokubaluleka kwayo kwe-stereochemical.
