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Desthiobenzylpenicillin, also known as phenoxymethyl penicillin or penicillin V, is a natural penicillin antibiotic derived from the Penicillium notatum mold. It is a beta-lactam antibiotic that works by inhibiting bacterial cell wall synthesis, ultimately leading to bacterial cell death. Desthiobenzylpenicillin is effective against a wide range of gram-positive bacteria, including Streptococcus, Staphylococcus, and some Clostridium species. It is commonly used to treat various bacterial infections such as strep throat, pneumonia, and skin infections. The drug is available in oral forms, such as tablets and suspensions, and is generally well-tolerated with minimal side effects. However, it is important to note that some individuals may be allergic to penicillin, and its use should be avoided in such cases.

4425-26-7

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4425-26-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4425-26-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,2 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4425-26:
(6*4)+(5*4)+(4*2)+(3*5)+(2*2)+(1*6)=77
77 % 10 = 7
So 4425-26-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H20N2O4/c1-10(2)14(16(21)22)18-9-12(15(18)20)17-13(19)8-11-6-4-3-5-7-11/h3-7,10,12,14H,8-9H2,1-2H3,(H,17,19)(H,21,22)/t12-,14+/m0/s1

4425-26-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-3-methyl-2-[(3S)-2-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]butanoic acid

1.2 Other means of identification

Product number -
Other names (2r)-3-methyl-2-{(3s)-2-oxo-3-[(phenylacetyl)amino]azetidin-1-yl}butanoic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4425-26-7 SDS

4425-26-7Relevant academic research and scientific papers

Seco-dethiacephalosporins

Wei,Borgese,Weigele

, p. 1875 - 1878 (2007/10/02)

Penicillins are converted to 'Seco-dethiacephalosporins' in a sequence consisting of Ra-Ni desulfurization, epoxidation, epoxide rearrangement and introduction of a heteroarylsulfide by nucleophilic substitution.

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