PENK
Penicillin G potassium salt
95.0 - 102.0%
๋์์ด(๋ค):
Benzylpenicillin potassium salt
์กฐ์ง ๋ฐ ๊ณ์ฝ ๊ฐ๊ฒฉ์ ๋ณด๋ ค๋ฉด ๋ก๊ทธ์ธ๋ฅผ ํด๋ฆญํฉ๋๋ค.
ํฌ๊ธฐ ์ ํ
์ ํ์ ๋ณด (DICE ๋ฐฐ์ก ์ ๋น์ฉ ๋ณ๋)
์คํ์(Hill ํ๊ธฐ๋ฒ):
C16H17KN2O4S
CAS ๋ฒํธ:
Molecular Weight:
372.48
UNSPSC Code:
51283424
NACRES:
NA.85
PubChem Substance ID:
EC Number:
204-038-0
Beilstein/REAXYS Number:
3832841
MDL number:
๊ธฐ์ ์๋น์ค
๋์์ด ํ์ํ์ ๊ฐ์? ์ ํฌ ์๋ จ๋ ๊ณผํ์ ํ์ด ๋์๋๋ฆฌ๊ฒ ์ต๋๋ค.
๋์ ๋ฌธ์๊ธฐ์ ์๋น์ค
๋์์ด ํ์ํ์ ๊ฐ์? ์ ํฌ ์๋ จ๋ ๊ณผํ์ ํ์ด ๋์๋๋ฆฌ๊ฒ ์ต๋๋ค.
๋์ ๋ฌธ์InChI key
IYNDLOXRXUOGIU-LQDWTQKMSA-M
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
SMILES string
[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
assay
95.0 - 102.0%
form
powder
antibiotic activity spectrum
Gram-negative bacteria, Gram-positive bacteria
mode of action
cell wall synthesis | interferes
Quality Level
์ ์ฌํ ์ ํ์ ์ฐพ์ผ์ญ๋๊น? ๋ฐฉ๋ฌธ ์ ํ ๋น๊ต ์๋ด
๊ด๋ จ ์นดํ ๊ณ ๋ฆฌ
Application
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 staphylococciโ and the penicillin-induced lysis of Streptococcus mutansโ .
Biochem/physiol Actions
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.
Disclaimer
Solutions should be filter sterilized and stored at 2-8ยฐC for 1 week or at -20ยฐC for more lengthy periods. Solutions are stable at 37ยฐC for 3 days.
Other Notes
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
Packaging
1mu,10mu,100mu
๊ฐ์ฅ ์ต์ ๋ฒ์ ์ค ํ๋๋ฅผ ์ ํํ์ธ์:
์ด ์ ํ์ ์ด๋ฏธ ๊ฐ์ง๊ณ ๊ณ์ญ๋๊น?
๋ฌธ์ ๋ผ์ด๋ธ๋ฌ๋ฆฌ์์ ์ต๊ทผ์ ๊ตฌ๋งคํ ์ ํ์ ๋ํ ๋ฌธ์๋ฅผ ์ฐพ์๋ณด์ธ์.
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
R Vacheva et al.
Akusherstvo i ginekologiia, 51(6), 10-21 (2013-02-09)
The results achieved with 80% reduction in the incidence of early-onset neonatal group B streptococcal (GBS) sepsis following the implementation of the preliminary (1996, 2002) and subsequently the revised (2010) guidelines for intrapartum antibiotic prophylaxis imposed the discussion on a
Warunee Punpanich et al.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 95(12), 1606-1612 (2013-02-09)
A case of 6-week-old male infant with meningitis and concurrent bacteremia caused by Streptococcus gallolyticus subspecies pasteurianus (Streptococcus bovis biotype 11.2) is presented. The isolates were susceptible to all beta-lactam antibiotics. Nevertheless, delayed defervescence and lack of satisfactory clinical improvement
Jin-Long Yang et al.
Biofouling, 29(3), 247-259 (2013-03-05)
The effects of bacterial biofilms (BFs) on larval settlement and metamorphosis of the mussel, Mytilus coruscus, were investigated in the laboratory. Of nine different isolates, Shewanella sp.1 BF induced the highest percentage of larval settlement and metamorphosis, whereas seven other
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