美他环素又称为“甲烯土霉素”,化学名称为6-亚甲基-4-(二甲氨基)-3,5,10,12.12α-五羟基-1,11-二氧代-1,4,4α,5,5α,6,11,12α-八氢-并四苯甲酰胺,密度为1.66g/cm3,沸点为695.1ºC at 760mmHg,其药品是一种四环素类抗生素。美他环素能与tRNA结合,从而达到抑菌的效果,但长期应用可引起二重感染及肝脏损害。
...可见接收光谱法、傅里叶变换红外光谱法和份子对接的办法研讨了罗利环素(RTC)、氟罗沙星(FLRX)、地美环素(DMCTC)、美他环素(METC)与人血洁白卵白(HSA)的互相感化。
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... 盐酸甲烯土霉素;Metacycline hydrochloride 美他环素;甲烯土霉素;甲烯环素;metacycline;adramycin 土霉素;氧四环素;地霉素;terramycin;oxytetracycline ...
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...009年 他环素体系的共振瑞利散射光谱研究及应用 刘俊轶 敖登高娃 邢高娃 冯鹏棉 【摘要】: 正美他环素(metacycline,MTC)由于其对革兰氏阳性和阴性菌等引起的感染疗效较好而在临床上应用较广泛。目前主要检测方法有荧光光谱法等。
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盐酸美他环素 Metacycline hydrochloride ; metacycline
盐酸美他环素片 Metacycline Hydrochloride Tablets
盐酸美他环素胶囊 Metacycline Hydrochloride Capsules ; Metacycline Hydrochloride Caps
美他环素盐酸盐 Methacycline hydrochloride ; adriamicina ; ciclobiotic ; Rond
盐酸美他环素分散片 Metacycline Hydrochloride Disperible Tablets
和美他环素 Metacycline ; METC
The linear calibration curves were obtained in the concentration range of 5.0-4000 ng/mL for methacycline and 5.0-8000 ng/mL for doxycycline. The method has a lower limit of quantification (LLOQ) of 5.0 ng/mL for both methacycline and doxycycline.
美他环素的线性范围为5.0~4000ng/mL,多西环素的线性范围为5.0~8000ng/mL,定量浓度下限均为5.0ng/mL。
参考来源 - 液相色谱—串联质谱法定量分析血浆中四种抗生素药物研究It also been found that tetracyclines have different pathways of mass fragmentation. Tetracycline, oxytetracycline and chlortetracycline gave M+H-H2O+ as major product ions while metacycline gave M+H-NH3+ as major product ion, when M+H+ was selected as the precursor.
实验还发现四环素类的质谱裂解特点不同,当选择M+H~+作为母离子进行二级质谱分析时,四环素、土霉素及金霉素产生M+H-H_2O~+,而美他环素给出特征的M+H-NH_3~+子离子。
参考来源 - 液质联用法分析生物样品中四环素类药物和金刚乙胺代谢物·2,447,543篇论文数据,部分数据来源于NoteExpress
目的观察盐酸美他环素治疗非淋菌性尿道炎的临床疗效。
Objective: To observe him Doxycycline hydrochloride treatment of non-gonococcal urethritis clinical effect.
利用紫外光谱法、 荧光光谱法研究了美他环素(METC)与牛血清白蛋白(BSA)相互作用的机理;
The interaction mechanism of metacycline (METC) and bovine serum albumin (BSA) was studied via fluorescence spectrometry and UV visible absorption spectrometry.
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