Spectrum AU105005 for Cefoperazone

Rating: (*)★(*)★(*)★(*)★(*)★

Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Compound Metadata

NameValue
InChI=1S/C25H27N9O8S2/c1-3-32-8-9-33(21(39)20(32)38)24(42)27-15(12-4-6-14(35)7-5-12)18(36)26-16-19(37)34-17(23(40)41)13(10-43-22(16)34)11-44-25-28-29-30-31(25)2/h4-7,15-16,22,35H,3,8-11H2,1-2H3,(H,26,36)(H,27,42)(H,40,41)/t15-,16+,22+/m0/s1
GCFBRXLSHGKWDP-WJONJSRFSA-N
C25H27N9O8S2
645.142400824
O=C(O)C1=C(CSC2=NN=NN2C)CSC3N1C(=O)C3N=C(O)C(N=C(O)N4C(=O)C(=O)N(CC)CC4)C5=CC=C(O)C=C5

Mass Spectral Metadata

NameValue
AU105005
2016.02.21
Nikiforos Alygizakis, Reza Aalizadeh, Nikolaos Thomaidis, University of Athens
CC BY
Copyright (C) 2016 Department of Chemistry, University of Athens
645.1424008
Bruker maXis Impact
LC-ESI-QTOF
MS2
ESI
CID
50 eV
35000
Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo
99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min
200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min
4.293 min
90:10 water:methanol with 0.01% formic acid and 5mM ammonium formate
methanol with 0.01% formic acid and 5mM ammonium formate
identity on assigned fragments and MS1
RMassBank 1.99.10
positive
0.9453500841745711
0.681925939171309
646.1497
[M+H]+
1.0381866616045548 ppm
-6.708239999397847E-4 Da