O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
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Kemikolo Lelei

  • ZEBULARINE CAS:3690-10-6

    ZEBULARINE CAS:3690-10-6

    O le Zebularine o se nucleoside analog o le cytidine e iai sona fausaga tulaga ese ma le suka 2′-deoxy-2′-fluoro-D-ribose ma se faʻavae uracil ua suia. Ua maua le gauai i le matata o epigenetics ona o lona gafatia e taofia ai le DNA methyltransferases, o enzymes e nafa ma le faʻaopoopoina o vaega methyl i le DNA. O lenei uiga ua tuʻuina ai le zebularine o se vailaʻau faʻamalolo e ono mafai ona faʻaaogaina mo faʻamaʻi eseese e fesoʻotaʻi ma le DNA methylation e le masani ai, e aofia ai le kanesa.

  • 5,7-Dichloro-1H-indole-2,3-dione CAS:6374-92-1

    5,7-Dichloro-1H-indole-2,3-dione CAS:6374-92-1

    O le 5,7-Dichloro-1H-indole-2,3-dione o se vailaʻau e maua mai i le chlorine o le indole-2,3-dione, e lua ona vaega e sui ai le chlorine i le tulaga 5 ma le 7 o le mama indole. O lenei vailaʻau e iloga i lona fausaga tulaga ese, e aofia ai vaega carbonyl uma e lua e fesoasoani i lona tali vave. O ona uiga faʻakemikolo tulaga ese e avea ai ma se vaega taua i le faʻaputuga faʻanatura ma le kemisi faʻafomaʻi.

  • 4-Methylbenzyl ava malosi CAS:589-18-4

    4-Methylbenzyl ava malosi CAS:589-18-4

    O le 4-Methylbenzyl alcohol, e ta'ua fo'i o le p-tolyllmethanol, o se alcohol manogi e iai se vaega methyl e pipii i le mama benzene i le tulaga para e fa'atatau i le vaega hydroxymethyl. O lenei vaila'au o se vai e leai se lanu, mafiafia ma se manogi manaia, ma e mafai ona solo i totonu o vaila'au fa'aola. Ona o ona uiga fa'atulagaina, o le 4-methylbenzyl alcohol e avea o se vaila'au taua i le fa'aputuga fa'aola ma e tele ana fa'aoga fa'apisinisi.

  • Mithramycin A CAS:778-94-9

    Mithramycin A CAS:778-94-9

    O le 2-Nitro-4-(trifluoromethyl)benzonitrile o se vailaʻau e faʻailoaina i ona vaega faʻatino nitro ma trifluoromethyl e pipii i se mama benzene. O loʻo i ai se vaega nitrile (-CN), lea e faʻaleleia atili ai lona tali atu i auala eseese o le faʻaputuga o meaola. O le i ai o le trifluoromethyl e faʻateleina ai le lipophilicity ma le mautu o le molecule, ma avea ai ma mea taua i le kemisi faʻafomaʻi ma le saienisi o meafaitino.

  • 4-hydroxy-3,5-dimethyl-benzenecarbonitrile CAS:4198-90-7

    4-hydroxy-3,5-dimethyl-benzenecarbonitrile CAS:4198-90-7

    O le 4-Hydroxy-3,5-dimethyl-benzenecarbonitrile o se vailaʻau manogi e iai se vaega hydroxyl, vaega methyl e lua, ma se vaega cyano e pipii i se mama benzene. O lenei tuufaatasiga tulaga ese o vaega galue e maua ai ni meatotino faakemikolo tulaga ese ma le tali atu i le vailaʻau, ma avea ai ma se vaeluaga taua mo le tele o faʻaoga faʻapitoa i le kemisi faʻaola.

  • 7-Fluoroisatin CAS:317-20-4

    7-Fluoroisatin CAS:317-20-4

    O le 7-Fluoroisatin o se vailaʻau heterocyclic e maua mai le isatin, o loʻo i ai se atomu fluorine i le tulaga 7 o le mama indole. O lenei suiga e faʻaleleia atili ai ona meatotino eletise ma le tali atu. I le avea ai ma se tasi o le aiga isatin, e taofia ai le keto ma le amine functionalities, ma avea ai ma se faʻavae taua mo le tele o suiga faʻakemikolo. O lona fausaga tulaga ese e taua ai i le atinaʻeina o vailaʻau ma le faʻasologa o meaola.

  • 7-Fluorooxindole CAS:71294-03-6

    7-Fluorooxindole CAS:71294-03-6

    O le 7-Fluorooxindole o se fluorinated derivative o le oxindole, e fa'ailoaina i le i ai o se atomu fluorine i le tulaga 7 o le mama indole. O lenei suiga e fa'aleleia atili ai ona meatotino eletise ma gaioiga fa'aola, ma avea ai ma se mea taua i le kemisi fa'afoma'i. O le fausaga tulaga ese o le 7-fluorooxindole e mafai ai ona faia le tele o suiga fa'akemikolo, ma avea ai ma mea aoga e fai ma poloka faufale mo le fa'aputuina o mole mole e sili atu ona lavelave.

  • Chloroacetaldehyde diethyl acetal CAS:621-62-5

    Chloroacetaldehyde diethyl acetal CAS:621-62-5

    O le Chloroacetaldehyde diethyl acetal o se vailaʻau faʻaola e faʻailoaina i le i ai o se vaega chloroacetaldehyde ma ni vaega ethyl acetal se lua. O lenei vailaʻau e masani lava o se vai e leai se lanu ma se manogi tulaga ese ma e faʻaaogaina o se vailaʻau faʻasolosolo i le tele o gaosiga o vailaʻau. O lona fausaga e mafai ai ona faʻaaogaina i le tele o faʻaoga, aemaise lava i le gaosiga o vailaʻau lelei ma vailaʻau.

  • Asidi Dimecrotic CAS:7706-67-4

    Asidi Dimecrotic CAS:7706-67-4

    O le Dimecrotic acid, e ta'ua fo'i o le 1,2-bis(methylthio)ethane-1,2-dicarboxylic acid, o se vaila'au fa'aola e iai vaega e lua o le carboxylic acid (-COOH) fa'atasi ai ma vaega e sui ai le methylthio. O lenei vaila'au e iloga i lona fausaga tulaga ese, lea e fesoasoani i lona tali vave ma le aoga i faiga fa'akemikolo eseese. Ona o ona vaega fa'atino, e mafai e le dimecrotic acid ona auai i le tele o tali, ma avea ai ma se vaega taua i le fa'aputuga fa'aola.

  • alpha,alpha'-Dichloro-p-xylene CAS:623-25-6

    alpha,alpha'-Dichloro-p-xylene CAS:623-25-6

    O le Alpha,alpha'-Dichloro-p-xylene o se vailaʻau manogi ua faʻa-chlorinate e maua mai le p-xylene, e iai ni atoma chlorine se lua e pipii i tulaga alpha o le mole xylene. O lenei vailaʻau ua faʻa-dichlorinate e iai ona uiga faʻaletino ma faʻakemikolo eseese e avea ai ma se vailaʻau taua i le tele o faiga faʻakemikolo. O lona fausaga e mafai ai ona tele le tali atu, ma talafeagai ai mo faʻaoga i le gaosiga ma faʻaaogaina tau alamanuia.

  • 4-Amino-3-nitrobenzotrifluoride CAS:400-98-6

    4-Amino-3-nitrobenzotrifluoride CAS:400-98-6

    O le 4-Amino-3-nitrobenzotrifluoride o se vailaʻau manogi e faʻailoaina i le i ai o se vaega amino, se vaega nitro, ma vaega trifluoromethyl e tolu e pipii i se mama benzene. O le tuʻufaʻatasiga tulaga ese o nei vaega galue e fesoasoani i ona uiga faʻakemikolo tulaga ese ma le tali vave. O lenei vailaʻau e masani ona faʻaaogaina o se vaeluaga i le tele o faiga faʻapitoa, aemaise lava i le gaosiga o vailaʻau faʻapitoa ma vailaʻau.

  • 4,4′-Bis(hydroxymethyl)biphenyl CAS:1667-12-5

    4,4′-Bis(hydroxymethyl)biphenyl CAS:1667-12-5

    O le 4,4′-Bis(hydroxymethyl)biphenyl o se vailaʻau faʻaola e aofia ai iunite biphenyl e lua e fesoʻotaʻi e vaega hydroxymethyl (-CH2OH) i tulaga para. O lenei vailaʻau e iloga i lona foliga paʻepaʻe e pei o se tioata ma e lauiloa i ona uiga eseese. Ona o le iai o vaega hydroxymethyl, e mafai ona faia ni tali eseese faʻakemikolo, ma avea ai ma se vailaʻau taua i le tele o faʻaoga faʻapitoa.