-
DL-Homocysteine CAS:454-29-5
DL-Homocysteine ke amino acid e hlahang ka tlhaho e nang le foromo ea limolek'hule C4H9N0S. Ke karolo ea bohareng ba metabolism ea li-amino acid tse nang le sebabole, haholo-holo methionine, 'me e ameha lits'ebetsong tse fapaneng tsa baeloji. Homocysteine e ka ba teng ka bobeli liforomong tsa L- le D-; leha ho le joalo, maemo a phahameng a homocysteine, a tsejoang e le hyperhomocysteinemia, a amahanngoa le mathata a 'maloa a bophelo bo botle, ho kenyeletsoa mafu a pelo le methapo ea mali, mathata a methapo ea kutlo le ho se sebetse hantle ha methapo ea mali. Jwalo ka biomarker, DL-homocysteine e bohlokoa bakeng sa lipatlisiso mabapi le litsela tsa metabolism le tšusumetso ea tsona bophelong ba batho.
-
Cyanoacetylurea CAS:1448-98-2
Cyanoacetylurea ke motsoako oa tlhaho o nang le foromo ea limolek'hule C5H6N2O2. E na le karolo ea urea le sehlopha se sebetsang sa cyanoacetyl, e leng se etsang hore e be karolo e sebetsang ka ho fetisisa ea motsoako oa lintho tse phelang. Motsoako ona o khetholloa ka karabelo ea oona ka lebaka la boteng ba lihlopha tsa cyano le carbonyl, e leng se lumellang liphetoho tse fapaneng tsa lik'hemik'hale. Cyanoacetylurea e hapile tlhokomelo masimong a fapaneng, haholo-holo k'hemistri ea meriana le k'hemistri ea temo, moo e ka sebelisoang ho nts'etsapele limolek'hule tse sebetsang le lik'hemik'hale tsa temo.
-
5-Iodo-2-methylbenzoic acid CAS:54811-38-0
5-Iodo-2-methylbenzoic acid ke motsoako oa lintho tse phelang o nang le foromo ea limolek'hule C8H7IO2. E na le sebopeho sa benzoic acid se nang le sehlopha sa methyl sebakeng sa 2 le athomo ea iodine sebakeng sa 5. Motsoako ona o tsebahala ka karabelo ea oona e ikhethang ka lebaka la boteng ba lihlopha tse sebetsang tsa halogen le carboxylic acid. Sebopeho sa oona se ikhethang se etsa hore e be karolo ea bohlokoa ea motsoako oa lintho tse phelang, haholo-holo k'hemistri ea meriana le lik'hemik'hale tsa temo, moo ho nkeloa sebaka ha halogen ho ka ntlafatsang ts'ebetso ea baeloji le ho thusa liphetoho tse ling tsa lik'hemik'hale.
-
5-Fluoro-2-nitroanisole CAS:448-19-1
5-Fluoro-2-nitroanisole ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H8FNO3. E na le sehlopha sa nitro (-NO2) le sehlopha sa methoxy (-OCH3) holim'a lesale la monko o monate o nang le fluorine. Motsoako ona o tsejoa ka reactivity ea oona 'me o sebelisoa hangata e le karolo ea motsoako oa lintho tse phelang. Boteng ba athomo ea fluorine bo ntlafatsa litšobotsi tsa eona tsa electrophilic, e leng se etsang hore e be molemo liphetohong tse fapaneng tsa lik'hemik'hale. 5-Fluoro-2-nitroanisole hangata e sebelisoa indastering ea meriana, haholo-holo ho etseng metsoako e sebetsang ka baeloji, hammoho le lik'hemik'haleng tsa temo le tlhahiso ea dae.
-
5-Bromo-2-iodobenzoic acid CAS:21740-00-1
5-Bromo-2-iodobenzoic acid ke motsoako oa tlhaho o nang le foromo ea limolek'hule C7H4BrI O2. Motsoako ona o na le sebopeho sa benzoic acid se nang le libaka tsa bromine le iodine maemong a 5 le a 2, ka ho latellana. Boteng ba li-halogen tsena, hammoho le sehlopha sa carboxylic acid, bo fana ka karabelo e ikhethang ho motsoako, e leng se etsang hore e be mokhethoa ea loketseng bakeng sa liphetoho tse fapaneng tsa lik'hemik'hale. E bohlokoa ho tsoakoeng ea lintho tse phelang, haholo-holo k'hemistri ea meriana le saense ea thepa, moo ho nkeloa sebaka ha halogen ho ka ntlafatsang ts'ebetso ea baeloji le ho nolofatsa nts'etsopele ea limolek'hule tse ncha.
-
Pentamethylbenzene CAS: 700-12-9
Pentamethylbenzene, e tsejoang hape e le 1,2,3,4,5-pentamethylbenzene kapa pristan, ke hydrocarbon e nkhang hamonate e nang le foromo ea limolek'hule C11H16. E na le lesale la benzene le nang le lintho tse hlano tse nkeloang sebaka ke methyl, e leng se fellang ka sebopeho se nang le makala a mangata. Motsoako ona o hlahisoa haholo-holo ka methylation ea toluene kapa ka lits'ebetso tsa ho kopanya lik'hemik'hale tse kenyeletsang li-hydrocarbon tse kholo. Ka lebaka la sebopeho sa eona se ikhethang le thepa, pentamethylbenzene e hapile thahasello lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa tlhahiso ea lik'hemik'hale tse ikhethang le lipatlisiso mabapi le ts'ebeliso ea eona e ka bang teng saenseng ea thepa.
-
N-Boc-4-piperidinemethanol CAS:123855-51-6
N-Boc-4-piperidinemethanol ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C12H23NO3. E na le lesale la piperidine le nkeloang sebaka ke sehlopha sa hydroxymethyl (-CH2OH) sebakeng sa 4 le sehlopha se sireletsang tert-butyloxycarbonyl (Boc) athomong ea naetrojene. Sehlopha sa Boc se sebeletsa ho sireletsa ts'ebetso ea amine nakong ea liphetoho tsa maiketsetso, e leng se etsang hore e be karolo ea bohlokoa ea motsoako oa lintho tse phelang le k'hemistri ea meriana. Motsoako ona o thusa haholo ho lokiseng limolek'hule tse rarahaneng haholoanyane, ho kenyeletsoa meriana le metsoako e sebetsang ka baeloji, ka lebaka la botsitso ba eona le ho tenyetseha ha eona liketsong tse fapaneng.
-
N-Acetyl-L-Valine CAS:96-81-1
N-Acetyl-L-Valine ke motsoako oa amino acid L-Valine, e nang le sehlopha sa acetyl (-COCH₃) se khomaretsoeng athomong ea eona ea naetrojene. Foromo ea eona ea lik'hemik'hale ke C6H11NO2, 'me e khetholloa ka ho qhibiliha ha eona metsing le li-solvents tsa tlhaho. Motsoako ona o na le thahasello lipatlisisong tsa biochemical ka lebaka la ts'ebeliso ea ona e ka bang teng tlhahisong ea lithethefatsi le e le motheo oa li-peptide. N-Acetyl-L-Valine e sebetsa e le mokena-lipakeng oa chiral, e thusang nts'etsopele ea metsoako e hloekileng ea enantiomeric e leng ea bohlokoa meriana le theknoloji ea baeloji.
-
N-(tert-Butoxycarbonyl)-L-glutamine CAS:13726-85-7
N-(tert-Butoxycarbonyl)-L-glutamine, e tsejoang hangata e le Boc-L-glutamine, ke mofuta o sirelelitsoeng oa amino acid L-glutamine. E na le sehlopha sa tert-butoxycarbonyl (Boc) se sebeletsang ho sireletsa ts'ebetso ea amine nakong ea liketso tsa lik'hemik'hale. Ka foromo ea limolek'hule C11H18N2O4, motsoako ona o sebelisoa haholo ho etseng peptide le k'hemistri ea lintho tse phelang. Tšireletso ea Boc e lumella ts'ebetso e khethiloeng ea masala a glutamine ka har'a li-peptide ntle le liketso tse sa batleheng tse ka thoko. Ho tsitsa ha eona le bonolo ba ho e tlosa li etsa hore e be khetho e tsebahalang har'a litsebi tsa lik'hemik'hale bakeng sa ho etsa li-biomolecule tse rarahaneng.
-
Ethyl L-pyroglutamate CAS: 7149-65-7
Ethyl L-pyroglutamate, e tsejoang hape e le ethyl 5-oxoproline, ke ester derivative ea pyroglutamic acid e khetholloang ke boteng ba sehlopha sa ethyl. Ka foromo ea limolek'hule C6H11NO3, e na le sebopeho sa potoloho se nang le lactam. Motsoako ona o qhibiliha ka metsing le joala, e leng se etsang hore o be molemo lits'ebetsong tse fapaneng tsa lik'hemik'hale. Ethyl L-pyroglutamate e bohlokoa lipatlisisong tsa biochemical le tlhahisong ka lebaka la karolo ea eona e le motheo oa chiral, e nolofalletsang tlhahiso ea limolek'hule tse amanang le baeloji, haholo-holo meriana le li-nutraceuticals.
-
Ethyl L-alaninate hydrochloride CAS:1115-59-9
Ethyl L-alaninate hydrochloride ke letsoai la hydrochloride le nkiloeng ho amino acid L-alanine le ethyl ester. E na le foromo ea lik'hemik'hale C5H12ClN O2 'me e khetholloa ka ho qhibiliha ha eona metsing ka lebaka la boteng ba sehlopha sa hydrochloride. Motsoako ona o sebelisoa haholo lipatlisisong tsa biochemical le lits'ebetsong tsa meriana e le motheo oa chiral. Sebopeho sa oona se lumella phetoho ea limolek'hule tse fapaneng tsa baeloji, e leng se etsang hore e be ea bohlokoa ho etseng li-peptide le metsoako e meng e sebetsang baelojing.
-
Ethyl 3-Amino-4-methylbenzoate CAS: 6038-19-3
DL-Homocysteine thiolactone hydrochloride ke motsoako oa thioester oa homocysteine, o khetholloang ka foromo ea molek'hule C6H10ClN2O2S. E na le sebopeho sa thiolactone se bapalang karolo ea bohlokoa lits'ebetsong tsa metabolism tse kenyelletsang li-amino acid tse nang le sebabole. Motsoako ona o sebelisoa haholo-holo lipatlisisong tsa biochemical ho ithuta litlamorao tsa homocysteine le lihlahisoa tsa eona mesebetsing ea sele. Maemo a phahameng a homocysteine a amahanngoa le maemo a fapaneng a bophelo bo botle, e leng se etsang hore motsoako ona e be oa bohlokoa ho batleng mekhoa ea kalafo le ho utloisisa mekhoa ea mantlha ea mafu a amanang le hyperhomocysteinemia.
