Lus piav qhia luv luv:
CAS Nr .: 126-07-8
Molecular formula: C17H17ClO6
Molecular Luj: 352.77
Chemical structure:
| Cov ntaub ntawv yooj yim | |
| Khoom npe | Griseofulvin |
| Qib | qib tshuaj |
| Qhov tshwm sim | Dawb rau daj-dawb hmoov |
| Assay | 99% |
| Txee lub neej | 2 Xyoo |
| Ntim | 25kg / thawv |
| Yam ntxwv | Xyaum insoluble hauv dej, dawb soluble hauv dimethylformamide thiab hauv tetrachloroethane, me ntsis soluble hauv anhydrous ethanol thiab hauv methanol |
| Qhov xwm txheej | Khaws lub thawv kaw rau hauv qhov chaw qhuav, zoo-ventilated. |
Genearl piav qhia ntawm Griseofulvin
Griseofulvin yog ib hom tshuaj tua kab mob uas tsis yog-polyene;Nws tuaj yeem cuam tshuam cov mitosis ntawm cov kab mob fungal thiab cuam tshuam nrog cov fungal DNA synthesis;nws tseem tuaj yeem khi rau tubulin los tiv thaiv fungal cell faib.Nws tau raug siv rau cov tshuaj kho mob txij li xyoo 1958 thiab tam sim no tau siv dav rau kev kho cov kab mob fungal ntawm daim tawv nqaij thiab stratum corneum nrog muaj zog inhibitory cuam tshuam rau Trichophyton rubrum thiab Trichophyton tonsorans, thiab lwm yam. Griseofulvin tsis yog tsuas yog siv tshuaj tua kab mob rau kev kho mob. kev kho mob ntawm cov kab mob fungal ntawm daim tawv nqaij thiab cuticle, tab sis kuj siv rau hauv kev ua liaj ua teb rau kev tiv thaiv thiab kho cov kab mob fungal;Piv txwv li, nws muaj kev ua tau zoo tshwj xeeb ntawm kev kho ib hom kab mob candidiasis hauv cov txiv apples uas tuaj yeem ua rau kis kab mob thaum pollination.
Cov lus qhia ntawm Griseofulvin
Hauv tshuaj,Cov khoom no yog tsim rau kev kho mob ntawm ntau yam kab mob ringworm, nrog rau tinea capitis, tinea barbae, lub cev tinea, jock khaus, ko taw tinea thiab onychomycosis.Ntau hom tinea tau hais los ntawm ntau yam kab mob xws li Trichophyton rubrum, Trichophyton tonsorans, Trichophyton mentagrophytes, Ntiv tes Trichophyton, thiab lwm yam, thiab Microsporon audouini, Microsporon canis, Microsporon gypseum thiab Epidermophyton floccosum, thiab lwm yam.Cov khoom no tsis haum rau kev kho mob me me, kis kab mob hauv zos thiab cov neeg mob uas tuaj yeem kho nrog tshuaj tua kab mob.Griseofulvin tsis zoo hauv kev kho cov kab mob ntawm ntau hom fungi xws li Candida, Histoplasma, Actinomyces, Sporothrix hom, Blastomyces, Coccidioides, Nocardio thiab Cryptococcus hom thiab kho tinea versicolor.
Hauv kev ua liaj ua teb,cov khoom no yog thawj zaug qhia los ntawm Brian etal (1951) rau kev tswj cov kab mob nroj tsuag.Raws li cov kev tshawb fawb yav dhau los, nws tuaj yeem siv los tiv thaiv melon (melon) vine blight, kab mob sib kis, cov kab mob me me, anthracnose, apple blossom rot, kua txias rot, kua rot, dib downy mildew, strawberry grey pwm, gourds dai blight. , powdery mildew ntawm roses, chrysanthemums powdery mildew, rot paj lettuce, thaum ntxov lws suav blight, tulip hluav taws blight thiab lwm yam fungal kab mob.
