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Merck
CN

SBR00042

Omadacycline

≥98% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C29H40N4O7
CAS Number:
Molecular Weight:
556.65
NACRES:
NA.76
UNSPSC Code:
41116107
MDL number:
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Quality Segment

assay

≥98% (HPLC)

form

powder

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

mode of action

protein synthesis | interferes

storage temp.

−20°C

InChI

1S/C29H40N4O7/c1-28(2,3)12-31-11-14-10-17(32(4)5)15-8-13-9-16-21(33(6)7)24(36)20(27(30)39)26(38)29(16,40)25(37)18(13)23(35)19(15)22(14)34/h10,13,16,21,31,34,36-37,40H,8-9,11-12H2,1-7H3,(H2,30,39)/t13-,16-,21-,29-/m0/s1

InChI key

JEECQCWWSTZDCK-IQZGDKDPSA-N

General description

Omadacycline is an aminomethylcycline, a novel semisynthetic tetracycline-class antibiotic drug.(1)(2) It is distinguished from other tetracycline-class drugs like tigecycline and eravacycline at the C9 position with an aminomethyl substitution.(2)

Application

Mode of Action: Interferes with protein synthesis Antibiotic Activity Spectrum: Gram-negative bacteria and Gram-positive bacteria.

Biochem/physiol Actions

Omadacycline displays antimicrobial activities against a broad spectrum of organisms including Gram-positive, Gram-negative, anaerobic, and atypical bacteria.(3)(4) It inhibits bacterial protein synthesis by binding on the 30S subunit of the bacterial ribosome.(1)(2) Omadacycline is also effective against tetracycline efflux proteins in in vitro studies and protects against bacterial tetracycline resistance.(4) It has improved efficacy than other tetracycline drugs against acute bacterial skin and skin structure infections (ABSSSIs) and community-acquired bacterial pneumonia (CABP).(1)(2)(5) In nonclinical and ex vivo studies, omadacycline displays a low potential for cardiovascular toxicity.(6)


pictograms

Health hazard

signalword

Warning

Hazard Classifications

Lact. - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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