PENK
Penicillin G potassium salt
95.0 - 102.0%
동의어(들):
Benzylpenicillin potassium salt
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C16H17KN2O4S
CAS 번호:
Molecular Weight:
372.48
Beilstein:
3832841
EC Number:
MDL number:
UNSPSC 코드:
51283424
PubChem Substance ID:
NACRES:
NA.85
Quality Level
분석
95.0 - 102.0%
양식
powder
항생제 활성 스펙트럼
Gram-negative bacteria
Gram-positive bacteria
동작 모드
cell wall synthesis | interferes
SMILES string
[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI
1S/C16H18N2O4S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1
InChI key
IYNDLOXRXUOGIU-LQDWTQKMSA-M
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumoniae. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci† and the penicillin-induced lysis of Streptococcus mutans†.
생화학적/생리학적 작용
Mode of Action: Penicillin G acts by inhibiting cell wall synthesis through binding to penicillin binding proteins (PBPs), inhibiting peptidoglycan chain cross-linking.
Antimicrobial spectrum: This product is active against gram-positive and gram-negative bacteria.
Antimicrobial spectrum: This product is active against gram-positive and gram-negative bacteria.
포장
1mu,10mu,100mu
기타 정보
Keep container tightly closed in a dry and well-ventilated place. Handle and store under inert gas. Keep in a dry place.Very soluble in water, slightly soluble in ethanol (96%), practically insoluble in methylene chloride
면책조항
Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for more lengthy periods. Solutions are stable at 37°C for 3 days.
T A Kral et al.
Infection and immunity, 46(2), 442-447 (1984-11-01)
Treatment of Streptococcus mutans GS-5 cells with concentrations of penicillin G within a relatively narrow range resulted in substantial lysis. This penicillin-induced lysis was dependent upon cell density and pH of the lysis medium. Other oral streptococci (Streptococcus sobrinus, Streptococcus
P Giesbrecht et al.
Journal of bacteriology, 174(7), 2241-2252 (1992-04-01)
Electron microscopic research into the murosomes of staphylococci has shown that the number of murosomes involved in penicillin-induced death varies depending on the experimental conditions employed. With 0.1 micrograms of penicillin G per ml, only 1 of a total of
Vasim Ahmed et al.
Journal of biotechnology, 163(4), 419-424 (2013-01-12)
In the present study, a novel strategy was adopted to synthesize, β lactamase resistant penicillin G molecules by using the unique properties of silver nanoparticles. Ascorbic acid-stabilized spherical monodispersed silver nanoparticles were prepared by a simple chemical reaction. The formation
William B Lo et al.
Journal of neurosurgery. Pediatrics, 11(2), 205-209 (2012-12-04)
Gemella haemolysans has long been considered a commensal in the human upper respiratory tract. Commensals are natural inhabitants on or within another organism, deriving benefit without harming or benefiting the host. Opportunistic infection of the CNS by the species is
Nicolas Dupin et al.
Presse medicale (Paris, France : 1983), 42(4 Pt 1), 446-453 (2013-02-19)
Syphilis is back since 2000. Early syphilis comprises primary syphilis, secondary syphilis and early latent syphilis (less than 1 year duration). During early phases of syphilis, patients are more contagious and neurologic complications are rare. Early neurosyphilis are mostly represented
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