D-Cycloserine Cas: 68-41-7
| Nọmba katalogi | XD92223 |
| Orukọ ọja | D-Cycloserine |
| CAS | 68-41-7 |
| Ilana molikula | C3H6N2O2 |
| Òṣuwọn Molikula | 102.09 |
| Awọn alaye ipamọ | 2 si 8 °C |
| Ti irẹpọ Owo idiyele koodu | 2934999090 |
Ọja Specification
| Ifarahan | Funfun si pa-funfun lulú |
| Asay | 99% iṣẹju |
| Yiyi pato | +108 ~ +114 |
| pH | 5.5-6.5 |
| Isonu lori Gbigbe | <1.0% |
| Aloku lori Iginisonu | <0.5% |
| Awọn ọja ifunmọ | <0.80 (ni 285nm) |
D-cycloserine jẹ oogun aporo ajẹsara peptide ti o gbooro ti a ṣe tabi ti iṣelọpọ nipasẹ Streptomyceslavendulae ati S.orchidaceus.O jẹ kirisita funfun kan pẹlu hygroscopicity ti o lagbara, tiotuka ninu omi, tiotuka ninu ọti kekere, acetone ati dioxane, ati pe o nira lati tu ni chloroform ati ether epo.O jẹ iduroṣinṣin ni ojutu ipilẹ, ati decomposes ni iyara ni acid ati ojutu didoju.Cycloserine antibacterial spekitiriumu Kemikali jakejado, ni afikun si iko bacilli, julọ ti giramu-rere ati odi kokoro arun, rickettsiae ati diẹ ninu awọn protozoa ati awọn miiran idinamọ, streptomycin, eleyi ti mycin, p-aminosalicylic acid, isoniazid, pyrazinamide ati awọn miiran oògùn sooro iko bacilli tun ni ipa kan.Cycloserine ati isoniazid ni ipa amuṣiṣẹpọ ìwọnba lori Mycobacterium tuberculosis H37RV, ṣugbọn ko ni ipa synergistic lori streptomycin ati pe ko ṣe afihan atako.Ọja yii jẹ oluranlowo bacteriostasis, mu iwọn lilo pọ si tabi fa akoko iṣe pẹlu awọn kokoro arun, tun ko han ipa bactericidal.
