质量水平
形式
powder or crystals
浓度
900-1050 μg/mg (anhydrous, HPLC)
mp
198-200 °C (dec.) (lit.)
抗生素抗菌谱
Gram-negative bacteria
Gram-positive bacteria
作用机制
cell wall synthesis | interferes
储存温度
2-8°C
SMILES字符串
O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(O)=O
InChI
1S/C16H19N3O4S.3H2O/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;;;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);3*1H2/t9-,10-,11+,14-;;;/m1.../s1
InChI key
RXDALBZNGVATNY-CWLIKTDRSA-N
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相关类别
一般描述
化学结构:β-内酰胺
应用
氨苄西林三水合物通常用于选择突变和转化细胞中的氨苄西林抗性。
生化/生理作用
一种具有连接到青霉素结构上的氨基侧链的 β-内酰胺抗生素。通过灭活细菌细胞膜内表面的转肽酶而抑制细菌细胞壁合成（肽聚糖交联）的青霉素衍生物。仅对生长中的大肠埃希菌具有杀菌作用。耐药方式：氨苄西林的 β-内酰胺环被 β-内酰胺酶裂解。抗菌谱：革兰阴性菌和革兰阳性菌。
其他说明
保存于密闭容器内，置于干燥通风处。
警示用语：
Danger
危险分类
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
监管及禁止进口产品
H J Nelis et al.
Antimicrobial agents and chemotherapy, 36(8), 1606-1610 (1992-08-01)
The determination of ampicillin in plasma and serum by reversed-phase high-performance liquid chromatography with UV detection suffers from poor selectivity and sensitivity. Currently, the most common approach to overcoming these problems consists of improving the compound's detectability via pre- or
Sherif A F Rostom et al.
Bioorganic & medicinal chemistry, 17(2), 882-895 (2008-12-17)
The synthesis of two groups of structure hybrids comprising basically the antipyrine moiety attached to either polysubstituted thiazole or 2,5-disubstituted-1,3,4-thiadiazole counterparts through various linkages is described. Twelve out of the newly synthesized compounds were evaluated for their anti-inflammatory activity using
Ebtehal S Al-Abdullah et al.
European journal of medicinal chemistry, 46(9), 4642-4647 (2011-08-19)
New series of 6-phenyl-2,4-disubstituted pyrimidine-5-carbonitriles namely, 2-substitued thio-6-phenyl-3,4-dihydro-4-oxopyrimidine-5-carbonitriles (5a-d, 6, 7a-d, 8), 2-(4-chlorobenzylthio)-4-chloro-6-phenylpyrimidine-5-carbonitrile (9), 2-(4-chlorobenzylthio)-4-arylthio-6-phenylpyrimidine-5-carbonitriles (10a-d) and 2-(4-chlorobenzylthio)-4-arylamino-6-phenylpyrimidine-5-carbonitriles (11a-d) was synthesized and tested for in vitro activities against a panel of Gram-positive and Gram-negative bacteria and the yeast-like pathogenic fungus
Sherif A F Rostom et al.
Bioorganic & medicinal chemistry, 17(6), 2410-2422 (2009-03-03)
The azole pharmacophore is still considered a viable lead structure for the synthesis of more efficacious and broad spectrum antimicrobial agents. Potential antibacterial and antifungal activities are encountered with some tetrazoles. Therefore, this study presents the synthesis and antimicrobial evaluation
Ramendra K Singh et al.
European journal of medicinal chemistry, 45(3), 1078-1086 (2009-12-26)
Curcumin bioconjugates, viz. di-O-tryptophanylphenylalanine curcumin (2), di-O-decanoyl curcumin (3), di-O-pamitoyl curcumin (4), di-O-bis-(gamma,gamma)folyl curcumin (6), C(4)-ethyl-O-gamma-folyl curcumin (8) and 4-O-ethyl-O-gamma-folyl curcumin (10) have been synthesized and tested for their antibacterial and antiviral activities. The conjugates 2, 3, 4, 6 and
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