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Amakuru

Ikoranabuhanga rishya

1) ikoranabuhanga ryibinyabuzima: tekinoroji yubuhanga, tekinoroji ya biotransformation, tekinoroji ya enzyme yinganda

2) Icyatsi kibisi: reaction ya stereoselective reaction, icyatsi kibisi reagent, inzira ishimangira ikoranabuhanga

Ubushyuhe bwa reaction: - 100 ℃ ~ 150 ℃

Hydrogenation reaction reaction: umuvuduko wikirere ~ 5 MPa

Ubwoko bwa reaction: reaction ya grignard, reaction ya hydrogenation, reaction ya redox reaction, reaction ya reaction, reaction ya florination, reaction ya Foucault, enzyme catalizike reaction, nibindi

By'umwihariko, dufite uburambe bukize, amateka yumwuga hamwe nubuhanga bukomeye hamwe nubushobozi bwo kongera imbaraga muri buri murongo wo kugenzura inzira ya syntetique, iterambere ryiterambere, kunoza inzira no kuyishyira mubikorwa.

Igisubizo: Kunoza imikorere, kugabanya ibiciro, no guhindura ikibazo cyumwanda mwinshi no gukoresha ingufu nyinshi.

Uburyo bwo Kubyaza umusaruro Steroidal

Uburyo busanzwe ni synthesis ya chimique no guhindura mikorobe, aho guhindura mikorobe bigira uruhare runini mubikorwa byose.Intambamyi nini yuburyo bwa synthesis ya chimique ikoreshwa muburyo bwa stereochemical compound iri muburyo bwo guhitamo nabi.Umwihariko mwinshi wa reaction enzymatique iterwa na enzymes biologique irashobora kuzuza ibura rya Synthesis.Kwinjiza enzymes muri steroid byahinduwe muburyo bwiza.

Microbial enzymatique catalizike ni uguhindura igice runaka (cyangwa itsinda) ryikomatanyirizo mubindi bikoresho bisa.Ibicuruzwa byanyuma byo guhinduka ntabwo byakozwe binyuze murukurikirane rwimikorere ya selile ya mikorobe, ahubwo biterwa nuburyo bwa chimique bwigice runaka cya substrate ukoresheje sisitemu ya enzyme ya selile mikorobe.Imiterere ya mikorobe ihinduka kuri steroid iratandukanye, kandi ifite ubushobozi bwo gukora atome cyangwa amatsinda kuri buri kibanza cya steroyide, harimo nucleus yababyeyi nu munyururu wuruhande, hariho okiside, kugabanya, hydrolysis, esterification, acylation, isomerisation, halogenation, a gufungura impeta, urunigi rwangirika.Rimwe na rimwe, mikorobe irashobora kandi gukorerwa ibintu bitandukanye kuri steroid icyarimwe.Hydroxylation nimwe mubisubizo byingenzi muguhindura mikorobe ya steroid.Microorganismes irashobora gukora hydroxylation reaction kumwanya uwariwo wose wa steroid, ariko uburyo bwa chimique buragoye kwinjiza hydroxyl kumyanya yindi usibye C-17.Ihuriro rya synthesis ya chimique no guhindura mikorobe ni inzira nziza yo gukora, iteza imbere cyane inganda zikora imiti ya steroid.

Ibyiza bya tekiniki

1) Sisitemu yuzuye ya fermentation

2) Kumenya ikoreshwa rya tekinoroji ya chimique itandukanye

3) Gukora no gushyira mubikorwa iterambere rya enzyme

4) Ihuriro ryiza ryo guhinduka gutandukanye


Igihe cyo kohereza: Jul-08-2021