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(-) Vince lactam CAS: 79200-56-9
(-)-Vince lactam yog ib hom tshuaj uas yog los ntawm pawg lactams. Nws yog ib hom Vince lactam uas muaj enantiomerically pure, nrog rau ib qho stereochemistry tshwj xeeb.
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2-Bromo-5-hydroxybenzaldehyde CAS: 2973-80-0
2-Bromo-5-hydroxybenzaldehyde yog ib qho tshuaj lom neeg uas muaj cov qauv molecular uas muaj ib qho bromine atom, ib pawg hydroxyl, thiab ib pawg aldehyde functional uas txuas rau lub nplhaib benzene. Cov tshuaj no tau siv rau hauv ntau yam tshuaj lom neeg thiab cov txheej txheem tsim vim nws cov tshuaj tiv thaiv thiab cov khoom siv tshwj xeeb.
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![(3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydro-furan CAS: 915095-94-2](https://cdn.globalso.com/xindaobiotech/2QGOH2R49Y37X8W8E88O4D46.png)
(3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydro-furan CAS: 915095-94-2
(3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydro-furan yog ib qho tshuaj lom neeg uas muaj ntau yam kev siv. Hauv kev kho mob tshuaj, nws feem ntau siv ua lub hauv paus rau kev tsim cov tshuaj thiab cov tshuaj agrochemicals. Nws cov yam ntxwv tshwj xeeb ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim cov tshuaj bioactive. Ntxiv mus, cov tshuaj no qhia txog cov haujlwm biological uas tuaj yeem tshawb nrhiav hauv kev tshawb nrhiav tshuaj thiab cov txheej txheem tsim kho. Cov kws tshawb fawb kuj siv nws hauv kev tsim cov organic los tsim cov qauv molecular sib txawv rau kev tshawb fawb thiab kev siv hauv kev lag luam.
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(4S,5R)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid CAS: 143527-70-2
(4S,5R)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid yog ib qho tshuaj siv hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Nws yog ib feem ntawm cov chav kawm ntawm oxazolidine derivatives thiab muaj ntau yam kev ua haujlwm thiab cov yam ntxwv ua haujlwm.
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1-Chloro-3,5-di- (4-chlorobenzoyl)-2-deoxy-D-ribose CAS: 21740-23-8
1-Chloro-3,5-di-(4-chlorobenzoyl)-2-deoxy-D-ribose yog ib hom tshuaj siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Nws yog ib hom khoom qab zib uas tau hloov kho nrog rau kev siv tau rau hauv kev kho mob thiab kev tshawb fawb txog cov ntaub ntawv.
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3-Hydroxypyridine CAS: 109-00-2
3-Hydroxypyridine yog ib qho tshuaj sib xyaw nrog cov mis molecular C5H5NO. Nws yog ib qho kua tsis muaj xim lossis cov khoom siv crystalline khov kho uas muaj ib pawg hydroxyl txuas rau lub nplhaib pyridine. Cov tshuaj no siv dav hauv kev lag luam tshuaj thiab tshuaj lom neeg vim nws cov khoom siv tau ntau yam thiab kev ua haujlwm.
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(-)-Corey lactone diol CAS: 32233-40-2
(-)-Corey lactone diol yog ib qho tshuaj lom neeg siv rau hauv kev tsim cov organic. Nws yog ib qho chiral building block uas tau tsim los ntawm American chemist Elias James Corey. Cov tshuaj no muaj ib lub nplhaib lactone thiab ob pawg hydroxyl, thiab nws daim ntawv enantiomerically pure tau siv dav hauv kev tsim ntau yam khoom ntuj thiab tshuaj vim nws cov reactivity ntau yam thiab kev tswj hwm stereochemical.
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2-Cyano-3,5-dichloropyridine CAS: 85331-33-5
2-Cyano-3,5-dichloropyridine yog ib yam tshuaj uas muaj cov qauv molecular uas muaj ib lub nplhaib pyridine hloov nrog cyano thiab dichloro pawg. Cov tshuaj no tau siv dav hauv ntau yam tshuaj lom neeg thiab cov txheej txheem tsim vim nws qhov kev ua haujlwm tshwj xeeb thiab qhov xwm txheej ntau yam.
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(-)-Corey lactone benzoate CAS: 39746-00-4
(-)-Corey lactone benzoate yog ib qho tshuaj siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Nws ua haujlwm ua ib qho tseem ceeb rau kev npaj ntau yam tshuaj lom neeg thiab cov tshuaj sib xyaw ua ke.
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3-Chlorophenylboronic acid CAS: 63503-60-6
3-Chlorophenylboronic acid yog ib qho tshuaj lom neeg uas muaj ib pawg boronic acid txuas rau lub nplhaib phenyl nrog ib qho chlorine substituent. Cov tshuaj no tau pom ntau daim ntawv thov hauv kev tsim cov organic, catalysis, thiab tshuaj lom neeg vim nws cov tshuaj reactivity thiab cov yam ntxwv ntawm cov qauv.
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(S)-tetrahydrofuran-3-ol (rau Empagliflozin & afatinib) CAS: 86087-23-2
(S)-tetrahydrofuran-3-ol yog ib qho tshuaj siv hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj rau kev tsim cov tshuaj xws li Empagliflozin thiab Afatinib.
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(S)-(-)-3-chloro-1-phenyl-1-propanol (rau Dapoxetine) CAS: 100306-34-1
(S)-(-)-3-chloro-1-phenyl-1-propanol, siv rau Dapoxetine, yog ib qho tshuaj siv rau hauv kev tsim tshuaj thiab kev tshawb fawb. Nws ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov tshuaj Dapoxetine.
