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1,3,5-Trifluorobenzene CAS:372-38-3
Ko te 1,3,5-Trifluorobenzene he matū kakara kua whakapūkarahia ki te fluorine, ā, e toru ngā whakakapinga fluorine kei ngā wāhi 1, 3, me te 5 i runga i te mowhiti benzene. He mea nui tēnei matū i roto i te matū waro nā ngā āhuatanga ahurei e tukuna ana e ngā ngota fluorine, tae atu ki te pumau matū kua whakarei ake me te rerekētanga o te polarity. He poraka hanga maha-whakamahinga i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ngā rauemi matatau. Ka pā hoki te noho mai o te fluorine ki ngā taunekeneke ngota, ka whai hua te 1,3,5-trifluorobenzene i roto i ngā tono rangahau maha, inā koa i roto i ngā wāhanga e aro ana ki te kimi rongoā me te pūtaiao rauemi.
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2,4-Difluorobenzylamine CAS:72235-52-0
Ko te 2,4-Difluorobenzylamine he amine kakara e rua ngā ngota fluorine kei runga i te mowhiti benzene i ngā wāhi 2 me te 4. He mea rongonui tēnei matū mō ōna āhuatanga matū ahurei e tukuna ana e ngā whakakapinga fluorine, e whakarei ake ana i te lipophilicity me te tauhohenga. Hei poraka hanga maha i roto i te hanganga rauropi, he mea nui te 2,4-difluorobenzylamine i roto i te whanaketanga o ngā rongoā, ngā matū ahuwhenua, me ngā rauemi matatau. Nā tōna kaha ki te whai wāhi ki ngā tauhohenga matū maha, he mea nui ki te matū rongoā, e tūhuratia ana mō ngā tono rongoā pea.
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(S)-(+)-3-Kōro-1,2-poropanediol CAS:60827-45-4
Ko te (S)-(+)-3-Chloro-1,2-propanediol he matū rauropi chiral e wehewehea ana e ōna rōpū hydroxyl (-OH) e rua me te ngota chlorine. He takawaenga nui tēnei matū i roto i te hanganga rauropi, inā koa i roto i ngā ahumahi rongoā me te ahuwhenua. Ko te stereochemistry motuhake o te (S)-(+)-enantiomer e whakarei ake ana i tōna tauhohenga me ngā āhuatanga koiora, e whai hua ana mō te whakaputa i ngā hua parakore enantiomeric. Kei te haere tonu te rangahau ki te tūhura i ōna tono kanorau, mai i te whakawhanaketanga rongoā ki ngā rauemi mahi, e whakaatu ana i tōna hiranga i roto i ngā taiao mātauranga me ngā taiao ahumahi.
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(R)-(-)-3-Kōro-1,2-poropanediol CAS:57090-45-6
Ko te (R)-(-)-3-Chloro-1,2-propanediol he matū rauropi chiral e mahi ana hei takawaenga nui i roto i te hanganga o ngā rongoā me ngā matū ahuwhenua. Ko tōna hanganga ahurei e whakaatu ana i ngā rōpū hydroxyl e rua me te ngota chlorine, e hanga ana hei poraka hanga maha mō ngā momo huringa matū. Ko te stereochemistry motuhake o te (R)-(-)-enantiomer e whai wāhi ana ki tōna tauhohenga me te mahi koiora, e āhei ai te whanaketanga o ngā hua parakore enantiomeric. Kei te arotahi tonu ngā rangahau ki ōna tono i roto i te hanganga rongoā me te mea he matū mua pea mō ētahi atu matū mahi, e whakaatu ana i tōna hiranga i roto i te matū rongoā me te pūtaiao rauemi.
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(S)- (+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate CAS:115314-14-2
Ko te (S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate he matū epoxide chiral kei roto he mowhiti oxirane me te rōpū nitrobenzenesulfonate. Kua piki ake te hiahia o tēnei matū ki te hanga rauropi nā tōna tauhohenga ahurei, e pā ana ki te mowhiti epoxide e toru-mema kua werohia, he tino ngawari ki te whakaeke nucleophilic. Ko te stereochemistry motuhake o te (S)-(+) enantiomer e whakarato ana i ngā painga motuhake i roto i te hanga kore taurite, e āhei ai te whakaputa i ngā matū parakore enantiomeric. Kei te haere tonu te rangahau ki te tūhura i ōna tono i roto i te matū rongoā me te pūtaiao rauemi, e whakaatu ana i tōna pūmanawa hei takawaenga maha-whakamahinga mō te hanga rongoā me ngā matū pai.
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(S)-(+)-Epiklorohidrin CAS:67843-74-7
Ko te (S)-(+)-Epichlorohydrin he matū koiora chiral, he mea hanga nui hoki i roto i te hanganga koiora, e mōhiotia ana mō ōna whakamahinga maha i roto i te hanga kapia epoxy, rongoā, me ngā matū ahuwhenua. He mea āhua rite ki tōna mowhiti epoxide e toru-mema me te ngota chlorine, he nui te tauhohenga o tēnei matū nā tōna āhua electrophilic. Ko te āhua parakore enantiomeric, (S)-(+)-epichlorohydrin, he mea tino pārekareka ki te hanganga kore-taurite, e āhei ai te whanaketanga o ngā hua whai rawa enantiomeric. Kei te haere tonu te rangahau ki te tūhura i tōna whai huatanga me ngā tikanga, e whai wāhi ana ki ngā whanaketanga i roto i ngā tukanga ahumahi me te matū rongoā.
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Waipiro 2,4,5-Trifluorobenzyl CAS:144284-25-3
Ko te waipiro 2,4,5-Trifluorobenzyl he matū kakara kua whakapūhautia ki te fluorine, he nui ngā whakamahinga i roto i ngā rongoā me ngā matū ahuwhenua. Ko te noho mai o ngā ngota fluorine e toru i ngā tūranga 2, 4, me te 5 i runga i te mowhiti benzene ka whakarei ake i te pumau matū me te lipophilicity o te matū, ka waiho hei poraka hanga nui i roto i te hanganga rauropi. Ko ōna āhuatanga ahurei ka taea te whakarerekē ka arahi ki te whanaketanga o ngā kaihoko rongoā hou. I te mea kei te tipu haere tonu te rangahau ki ngā matū kua whakapūhautia ki te fluorine, kei te tūhuratia te waipiro 2,4,5-trifluorobenzyl mō tōna pūmanawa i roto i te kimi rongoā me te pūtaiao rauemi, e whakaatu ana i tōna hiranga i roto i te matū hou.
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(S)-(-)-4-Kōrometil-2,2-dimetil-1,3-dioksolane CAS:60456-22-6
Ko te (S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane he matū chiral me te hanganga dioxolane ahurei e whakaatu ana i te rōpū chloromethyl me ngā whakakapinga methyl e rua. Kua arohia tēnei matū i roto i te mara o te hanga rauropi mō tōna whakamahinga pea hei takawaenga i roto i te whakarite i ngā momo rongoā me ngā matū pai. Ka taea e te stereochemistry motuhake o te (S)-(-) enantiomer te awe nui i tōna tauhohenga me te whiriwhiri i roto i ngā tauhohenga matū, ka whai hua mō te hanga kore taurite. Ko te whāinga o te rangahau tonu ko te tūhura i ōna tono me ngā tauhohenga, me te whakaatu i tōna hiranga i roto i te pūtaiao rauemi me te matū rongoā.
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2,5-Dibromopyrimidine CAS:32779-37-6
Ko te 2,5-Dibromopyrimidine he mea hanga mai i te pyrimidine halogenated, he nui ngā pānga ki te hanganga rauropi me te matū rongoā. Kei roto i tēnei matū ngā ngota bromine e rua e piri ana ki ngā tūranga 2 me te 5 o te mowhiti pyrimidine, e whakarei ake ana i tōna tauhohenga me tōna whānui. Ko tōna tauira ngota ko C4H2Br2N2, ā, he mea hanga nui i roto i te hanganga o ngā momo matū koiora, tae atu ki ngā rongoā me ngā matū ahuwhenua. Mā te aroaro o te bromine ka whakarei ake i ngā tauhohenga whakakapinga kakara hiko-whakaaro, ka waiho te 2,5-dibromopyrimidine hei takawaenga nui mō te hanga i ngā ngota matatini i roto i te matū rongoā me te pūtaiao rauemi.
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(R)-(-)-Glycidyl butyrate CAS:60456-26-0
Ko te (R)-(-)-Glycidyl butyrate he matū epoxy chiral e tohuhia ana e te aroaro o te rōpū epoxide me te butyrate ester. He takawaenga nui tēnei i roto i te hanganga rauropi, inā koa i roto i te whanaketanga o ngā rongoā, ngā matū ahuwhenua, me ngā polymer motuhake. Mā te hanganga ahurei o tēnei matū ka taea te whakarerekē i ngā matū maha, ka whai hua i roto i ngā tono maha. Ka taea e te stereochemistry motuhake o te (R)-(-) enantiomer te awe i tōna tauhohenga me ngā taunekeneke koiora, e whakaatu ana i tōna hiranga i roto i te hanganga kore taurite me te pūtaiao rauemi. Kei te haere tonu te rangahau ki te tūhura i ōna whakamahinga me ngā whakarerekētanga pea i roto i ngā mara rerekē.
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DL-4-HYDROXYPHENYLGLYCINE CAS:938-97-6
Ko te DL-4-Hydroxyphenylglycine he matū waikawa amino chiral e tohuhia ana e te aroaro o te rōpū hydroxyl i runga i te mowhiti phenyl e piri ana ki te tuara glycine. Me te tātai ngota C9H11NO3, kei te noho hei ranunga racemic o ōna D- me L-enantiomers. Kua kukumehia te hiahia ki tēnei matū ki te matū rongoā me te matū rongoā nā ōna mahi koiora pea, inā koa ki te whakarerekē i ngā pūnaha neurotransmitter. Hei poraka hanga maha, ka whakamahia te DL-4-hydroxyphenylglycine i roto i te hanganga o ngā momo matū koiora, e tuku ana i ngā māramatanga ki ngā tono rongoā mō ngā āhuatanga pēnei i te whakahaere mamae me ngā mate neurodegenerative.
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D-2-Phenylglycine CAS:875-74-1
Ko te D-2-Phenylglycine he waikawa amino chiral me te tātai ngota C8H9NO2. Kei roto he rōpū phenyl e piri ana ki te waro tuarua o te tuara glycine, e whakarato ana i ngā āhuatanga ahurei me ngā mahi koiora. Kei te noho tēnei pūhui hei tētahi o ngā enantiomers o te 2-phenylglycine, inā koa te āhua-D, ā, kua aro nui ki te matū rongoā nā te mea ka taea te whakamahi i roto i te whanaketanga rongoā. He poraka hanga nui te D-2-Phenylglycine mō te hanga i ngā momo ngota koiora hohe, ā, kei te rangahauhia mō ōna tūranga pea i roto i te neuromodulation, te analgesia, me ngā maimoatanga anti-inflammatory.
