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Furfuryl thiopropionate CAS:59020-85-8
Ko te Furfuryl thiopropionate he matū organosulfur e tohuhia ana e te tātai ngota C₈H₁₀OS₂. I ahu mai i te waipiro furfuryl me te waikawa thiopropionate, ka hua ake he rōpū mahi thioester e whakakotahi ana i te mowhiti furan me te wāhanga propionate. He mea rongonui tēnei matū mō tōna kakara motuhake me tōna tauhohenga, e whai hua ai i roto i te hanganga rauropi. He takawaenga te Furfuryl thiopropionate i roto i te whakarite i ngā momo matū koiora kaha, ā, tera pea ka kitea he tono i roto i ngā ahumahi kakara me te reka. Kei te haere tonu te rangahau ki te tūhura i ōna whakamahinga pea i roto i ngā rongoā me ngā matū ahuwhenua, me te whakanui i tōna hiranga i roto i te matū hou.
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L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate CAS:69815-49-2
Ko te L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate, e mōhiotia whānuitia ana ko te momo L-DOPA, he matū waro nui me te tātai ngota C₉H₁₃N₁O₄·C₄H₆O₆. He hanganga catechol tōna me te rōpū amino me te rōpū hydroxyl, e waiho ana hei mua mō te dopamine, he neurotransmitter nui i roto i te roro. Ko te nuinga o tēnei matū e whakamahia ana mō te rongoā i te mate a Parkinson me ētahi atu āhuatanga e pā ana ki te korenga o te dopamine. Ko tōna āhua tote bitartrate ka whakarei ake i te wairewa, ka āwhina i te mimiti pai ake me te whai huatanga i roto i ngā tono rongoā.
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Diphosphoryl chloride CAS:13498-14-1
Ko te diphosphoryl chloride, e mōhiotia ana ko te phosphorus oxychloride, ko te phosphorochloridate rānei, he matū kore-waro me te tātai matū P₂O₄Cl₂. Kei roto i tēnei matū he rōpū phosphoryl e rua (P=O) e herea ana ki ngā ngota chlorine e rua. He matū nui tēnei i roto i te hanganga waro, inā koa i roto i te phosphorylation o ngā waipiro me ngā phenols. Ka whakamahia te diphosphoryl chloride ki te hanga i ngā phosphate esters me ētahi atu matū kei roto he phosphorus. He wai kore-tae e pāngia ana e te makuku, e tika ana kia whakahaerea i raro i ngā āhuatanga waikore hei ārai i te hydrolysis.
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4-Methylthio-4-methyl-2-pentanone CAS:23550-40-5
Ko te 4-Methylthio-4-methyl-2-pentanone he matū organosulfur me te tātai ngota C₇H₁₄OS. Kei roto ko te rōpū mahi thioether me te ketone, e wehewehea ana e ngā rōpū methyl i te tūranga waro tuawhā o te hanganga pentanone. E mōhiotia ana tēnei matū mō tōna tauhohenga matū ahurei me te kakara motuhake, e kiia ana he hua, he kakara rānei. Ka horapa ōna tono puta noa i ngā mara maha, tae atu ki ngā kaihoko kakara i roto i te umanga kai me ngā takawaenga i roto i te hanganga rauropi. Ko te whāinga o te rangahau tonu ko te tūhura i ōna whakamahinga pea i roto i ngā rongoā me ngā matū ahuwhenua, me te whakanui i tōna whai huatanga i roto i te matū hou.
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Furfuryl thioacetate CAS:13678-68-7
Ko te Furfuryl thioacetate he matū organosulfur me te tātai ngota C₇H₈OS. I ahu mai i te waipiro furfuryl me te waikawa thioacetic, e tohuhia ana e te rōpū mahi thioester. He ahurei te tauhohenga matū o tēnei matū me te kakara motuhake, e whai hua ai ki te hanga rauropi. He takawaenga nui te Furfuryl thioacetate mō te hanga i ngā momo matū koiora kaha, ā, ka taea te whakamahi i roto i te hanga kakara me ngā mea kakara. Ka horapa ōna tono ki te matū ahuwhenua, ka whai wāhi pea ki te whakawhanake i ngā matū ahuwhenua. Kei te haere tonu ngā rangahau ki te tūhura i ōna whakamahinga pea.
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Mithramycin A CAS:1534-08-3
He matū waro te S-Methyl thioacetate, ko tōna tātai ngota C₄H₈OS. Nō te whānau thioesters, te wāhi e whakakapia ai te hāora e te ngota whanariki i roto i te rōpū ester. He kakara motuhake tēnei matū, ā, he maha ngā wā ka whakamahia i roto i ngā momo hanga matū. He mea nui te S-Methyl thioacetate i roto i te matū waro mō tōna kaha tauhohenga, inā koa i roto i ngā tauhohenga whakakapinga nucleophilic. Hei tāpiri, he matū mua mō te hanga i ngā ngota kaha koiora, ā, ka taea te whakamahi i roto i te hanga matū ahuwhenua me ngā kaihoko kakara.
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3-Mercapto-2-pentanone CAS:67633-97-0
Ko te 3-Mercapto-2-pentanone he matū organosulfur me te tātai ngota C₅H₁₂OS. Kei roto he rōpū thiol (-SH) e piri ana ki te waro tuatoru o te mekameka pentanone, e whai wāhi ana ki tōna kakara āhua me te tauhohenga matū. E mōhiotia ana tēnei matū mō tana mahi i roto i te hanganga rauropi, ka taea e ia te whai wāhi ki ngā tauhohenga nucleophilic nā te aroaro o te whanariki. Nā ōna āhuatanga ahurei ka whai hua i roto i ngā tono maha, tae atu ki te mea kakara i roto i ngā hua kai me te mea pea hei matūmua i roto i te whakarite rongoā. Kei te rangahau tonuhia ōna pānga whānui ki te matū me te ahumahi.
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3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one CAS:13494-06-9
Ko te 3,4-Dimethyl 2-hydroxy-2-cyclopenten-1-one he pūhui waro me te tātai ngota C₈H₁₀O₂. Kei roto he mowhiti cyclopentenone me ngā rōpū methyl e rua i ngā tūranga 3 me te 4, me te rōpū hydroxyl i te tūranga 2. Ka whai wāhi tēnei hanganga ahurei ki tōna tauhohenga me ngā tono pea i roto i te hanganga waro. Nā ngā āhuatanga motuhake o te pūhui ka whai hua i roto i te whanaketanga o ngā rongoā me ngā matū ahuwhenua. Hei tāpiri, tera pea ka whakaatuhia he mahi koiora whakamere nā ōna āhuatanga hanganga, ka waiho hei kaupapa e hiahiatia ana i roto i te matū rongoā me ngā mara e pā ana.
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3,4-Hexanedione CAS:4437-51-8
Ko te 3,4-Hexanedione he diketone kua kōkōtia, ko tōna tātai ngota C₆H₁₂O₂. He mekameka waro-ono tōna e whakaatu ana i ngā rōpū waro-ira (C=O) e rua kei te tuatoru me te tuawhā o ngā ngota waro. Kua arohia tēnei matū mō ōna whakamahinga maha i roto i te hanganga rauropi, nā te mea ka taea te mahi hei takawaenga nui nā tōna kaha tauhohenga. Ka whakamahia te 3,4-Hexanedione i roto i te hanga i ngā momo rongoā, matū ahuwhenua, me ngā poraka hanga matū. Hei tāpiri, he whakamahinga pea tōna i roto i te pūtaiao rauemi, inā koa i roto i te whakawhanake i ngā polymer me ngā paninga e hiahia ana ki ngā āhuatanga matū motuhake e tukuna ana e te hanganga diketone.
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2,3-Pentanedione CAS:600-14-6
Ko te 2,3-Pentanedione, e mōhiotia ana ko te acetylacetone, he diketone me te tātai ngota C₅H₈O₂. E rua ngā rōpū carbonyl (C=O) kei roto i ngā ngota waro tuarua me tuatoru i roto i te mekameka waro-rima. He mea rongonui tēnei matū mō tōna kaha ki te hanga chelates me ngā ion konganuku, e whai hua ai i roto i ngā tono maha, tae atu ki te matū taunga me te catalysis. He kakara reka, he paku reka te 2,3-Pentanedione, ā, e whakamahia ana hei kakara i roto i ngā hua kai. Nā tōna kaha tauhohenga ka taea hoki te whakamahi hei takawaenga i roto i te hanganga rauropi, inā koa i roto i te hanga rongoā me ngā matū ahuwhenua.
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trans,trans-2,4-Kore-Atiene CAS:5910-87-2
Ko te trans,trans-2,4-Nonadienal he aldehyde kāore i te mākū, ko tōna tātai ngota C₉H₁₄O. He mekameka raina tōna o ngā ngota waro e iwa me ngā hononga takirua e rua kei waenganui i te tuarua me te tuatoru, me te tuawhā me te tuarima o ngā waro, kei roto i te whirihoranga trans. E mōhiotia ana tēnei matū mō tōna kakara motuhake, kakara kino, ā, e whakaahuatia ana he kakara ngako, he kakara ware pi rānei. Ko te nuinga o te wā ka kitea i roto i ngā momo puna taiao, tae atu ki ētahi hinu tipu. Nā tōna kakara ahurei, ka whakamahia te trans,trans-2,4-nonadienal i roto i ngā ahumahi reka me te kakara, ā, tera pea he tono pea i roto i te pūtaiao kai.
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trans,trans-2,4-Heptadienal CAS:4313-03-5
Ko te trans,trans-2,4-Heptadienal he aldehyde kāore i te mākū, ko tōna tātai ngota C₇H₁₂O. He mekameka waro-whitu tōna me ngā hononga takirua e rua kei te tuarua me te tuawhā o ngā tūranga, kei roto i te whirihoranga trans. Mā tēnei hanganga ahurei ka puta he āhuatanga matū motuhake, ā, ka whai wāhi atu ki tōna kakara motuhake, e whakaahuatia ana he kakariki, he ngako rānei. He mea kitea noa i roto i ētahi hinu tipu me ngā tangohanga taiao, ka whakamahia te trans,trans-2,4-heptadienal i roto i ngā ahumahi kai me te kakara mō ōna kakara me ōna āhuatanga kakara. Kei te rangahau tonuhia ōna tono pea i roto i te hanganga rauropi me tōna tūranga ki te whakarei ake i ngā tirohanga kai.
