C6895
头孢克洛
别名:
7-(D-2-Amino-2-phenylacetamido)-3-chloro-3-cephem-4-carboxylic acid
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关于此项目
经验公式（希尔记法）:
C15H14ClN3O4S
化学文摘社编号:
分子量:
367.81
UNSPSC Code:
51283701
NACRES:
NA.85
PubChem Substance ID:
EC Number:
258-909-5
Beilstein/REAXYS Number:
8176092
MDL number:
InChI key
QYIYFLOTGYLRGG-GPCCPHFNSA-N
InChI
1S/C15H14ClN3O4S/c16-8-6-24-14-10(13(21)19(14)11(8)15(22)23)18-12(20)9(17)7-4-2-1-3-5-7/h1-5,9-10,14H,6,17H2,(H,18,20)(H,22,23)/t9-,10-,14-/m1/s1
SMILES string
N[C@@H](C(=O)N[C@H]1[C@H]2SCC(Cl)=C(N2C1=O)C(O)=O)c3ccccc3
form
powder or crystals
solubility
soluble (slightly soluble in water, practically insoluble in methanol, ethanol)
antibiotic activity spectrum
Gram-negative bacteria
Gram-positive bacteria
mode of action
cell wall synthesis | interferes
Quality Level
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Application
Cefaclor has been used in the heterologous expression of AaOr7 and AaOr8 in Xenopus laevis oocytes. It has also been used in cultures of isolated trigeminal ganglion (TG) and dorsal root ganglion (DRG) neurons.
Cefaclor is used to study urinary tract, intra-abdominal, and Haemophilus influenzae infections . It is used to study the mechanism of human renal organic anion and peptide transporters such as hOAT1, hPEPT1, and hPEPT2 and to study the effects of inhibition of penicillin-binding proteins on bacterial cell wall mucopeptide synthesis .
Biochem/physiol Actions
Cefaclor is a second generation cephalosporin with broad spectrum activity against Gram-negative and Gram-positive bacteria. It binds to penicillin-binding proteins and thereby inhibits the cell wall synthesis causing cell death.
General description
Chemical structure: ß-lactam
Other Notes
Keep container tightly closed in a dry and well-ventilated place. Slightly soluble in water, practically insoluble in methanol, chloroform and benzene.
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
涉药品监管产品
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Nikita B Ruparel et al.
Journal of endodontics, 38(10), 1372-1375 (2012-09-18)
Regenerative endodontic procedures are an alternative treatment for immature teeth with necrotic pulps. Typically, intracanal medicaments such as triple antibiotic paste (TAP) or double antibiotic paste (DAP) and calcium hydroxide (Ca[OH](2)) are used for disinfection. However, their effect on human
Lysophosphatidic acid-induced itch is mediated by signalling of LPA5 receptor, phospholipase D and TRPA1/TRPV1
Kittaka H, et al.
The Journal of Physiology, 595(8), 2681-2698 (2017)
M Picard et al.
Antimicrobial agents and chemotherapy, 36(11), 2569-2572 (1992-11-01)
Cefaclor sustained its inhibitory activity against a beta-lactamase-producing strain of Haemophilus influenzae. Although a relatively high permeability coefficient was calculated for ampicillin compared with that calculated for cefaclor, the resulting periplasmic concentration of cefaclor was 5.7 times that of ampicillin.
Basma Dabbagh et al.
Pediatric dentistry, 34(5), 414-417 (2012-12-06)
The purpose of this case series was to report on the use of a technique of revascularization for necrotic immature permanent teeth, several problems encountered, and solutions to those problems. Eighteen pulp revascularizations were performed in 2009 using the original
Characterization of an enantioselective odorant receptor in the yellow fever mosquito Aedes aegypti
Bohbot J D and Dickens J C
Testing, 4(9), e7032-e7032 (2009)
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