<br /> CAS号 4697-14-7 经验分子式(希尔表示法) C15H14N2Na2O6S2 分子量 428.39 MDL number MFCD07787410 PubChem Substance ID 24900306 NACRES NA.85">
化学结构:ß-内酰胺替卡西林是一种半合成抗生素,对许多革兰氏阳性和革兰氏阴性需氧和厌氧细菌具有广谱杀菌活性。它通常与克拉维酸盐联合使用,以提高其疗效。用于研究囊性纤维化儿童患者的适当剂量。替卡西林是一种β-内酰胺类抗生素,通过抑制肽聚糖转肽酶,在肽聚糖交联水平上阻止细菌细胞壁生物合成。它来源于青霉素,在作用上类似于羧青霉素。替卡西林易被ß-内酰胺酶降解。β-内酰胺类抗生素
semisynthetic
200
powder or crystals
(Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive. Keep in a dry place.)
white to light yellow
Gram-negative bacteriaGram-positive bacteria
cell wall synthesis | interferes
2-8°C
[Na+].[Na+].CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](C([O-])=O)c3ccsc3)C(=O)N2[C@H]1C([O-])=O
1S/C15H16N2O6S2.2Na/c1-15(2)9(14(22)23)17-11(19)8(12(17)25-15)16-10(18)7(13(20)21)6-3-4-24-5-6;;/h3-5,7-9,12H,1-2H3,(H,16,18)(H,20,21)(H,22,23);;/q;2*+1/p-2/t7-,8-,9+,12-;;/m1../s1
ZBBCUBMBMZNEME-QBGWIPKPSA-L
Danger
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 2
dust mask type N95 (US), Eyeshields, Faceshields, Gloves