Guided Ideographic Spin System Model Optimization

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Mixture Simulation

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Simulation: simulation_1

BMRB entry

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Download entry NMR-STAR

Download entry NMReDATA

External links:

NMRFAM Servers

pKa (R. Williams)

1H NMR (Hans J. Reich)

3-Methyl-2-oxopentanoic-acid

Simulation outputs:

InChI=1S/C6H10O3/c1-3-4(2)5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9) Parameter Value
Field strength 499.84(MHz)
RMSD of the fit 0.01836
Temperature 298 K
pH 7.4
InChI InChI=1S/C6H10O3/c1-3-4(2)5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9)
pKa 3.52StrongestAcidic(HMDB00491)
pKa -9.7StrongestBasic(HMDB00491)
Note 1 None

Sample description:

Compound Type Concentration
(+-)-3-Methyl-2-oxopentanoic acid Solute SaturatedmM
D2O Solvent 100%
sodium phosphate Buffer 50mM
sodium azide Cytocide 500uM
DSS Reference 500uM
Show/Hide Spin System Matrix

Spin System Matrix

10 11 12 16 17 18 13 14 15
10 0.882 -12.5 -12.5 7.48 7.48 0 0 0 0
11 0 0.882 -12.5 7.48 7.48 0 0 0 0
12 0 0 0.882 7.48 7.48 0 0 0 0
16 0 0 0 1.447 -13.609 6.785 0 0 0
17 0 0 0 0 1.689 6.761 0 0 0
18 0 0 0 0 0 2.928 7.052 7.052 7.052
13 0 0 0 0 0 0 1.087 -12.5 -12.5
14 0 0 0 0 0 0 0 1.087 -12.5
15 0 0 0 0 0 0 0 0 1.087

Spectra

Select field strength to view simulated spectra and peak lists (standard and GSD): Autoscale

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PPM Amplitude Peak Type
0.49372 standard
0.996564 standard
0.512504 standard
1.0001 standard
1.00006 standard
0.0216062 standard
0.0706919 standard
0.114852 standard
0.135684 standard
0.134523 standard
0.0873464 standard
0.0251458 standard
0.0257705 standard
0.0868109 standard
0.13326 standard
0.136334 standard
0.113263 standard
0.0706125 standard
0.0207533 standard
0.0240502 standard
0.105612 standard
0.20389 standard
0.20389 standard
0.10558 standard
0.0241502 standard
0.143997 standard
0.132818 standard
0.455345 standard
1.0 standard
0.872418 standard
0.109806 standard
0.155416 standard
0.177461 standard
0.160085 standard
0.173793 standard
0.124225 standard
0.078423 standard
0.0555411 standard
0.0264312 standard
0.0101581 standard
0.00533013 standard
0.0286921 standard
0.0827511 standard
0.121101 standard
0.0979203 standard
0.0438621 standard
0.0100581 standard
0.222417 standard
0.683195 standard
1.00001 standard
0.975758 standard
0.089731 standard
0.181963 standard
0.239143 standard
0.190059 standard
0.102757 standard
0.0341581 standard
0.039859 standard
0.0177343 standard
0.00686712 standard
0.0301571 standard
0.104377 standard
0.168043 standard
0.149228 standard
0.0705244 standard
0.0156231 standard
0.277191 standard
0.829682 standard
0.531186 standard
0.934803 standard
1.0 standard
0.056042 standard
0.089993 standard
0.151035 standard
0.170322 standard
0.15662 standard
0.165295 standard
0.151944 standard
0.105735 standard
0.0503681 standard
0.0502581 standard
0.025238 standard
0.00904412 standard
0.0292591 standard
0.109446 standard
0.186262 standard
0.172648 standard
0.0840992 standard
0.018394 standard
0.297458 standard
0.869666 standard
0.522397 standard
0.93966 standard
1.00002 standard
0.046687 standard
0.0530916 standard
0.0900882 standard
0.145587 standard
0.161976 standard
0.140091 standard
0.136271 standard
0.141494 standard
0.108426 standard
0.0564711 standard
0.0285281 standard
0.0100091 standard
0.028728 standard
0.109161 standard
0.189976 standard
0.178905 standard
0.0881109 standard
0.0192104 standard
0.315187 standard
0.898899 standard
0.519256 standard
0.94384 standard
1.0 standard
0.0334814 standard
0.052891 standard
0.0908989 standard
0.143105 standard
0.187176 standard
0.194222 standard
0.161817 standard
0.111606 standard
0.0613353 standard
0.0322064 standard
0.0107664 standard
0.02811 standard
0.108487 standard
0.193425 standard
0.183612 standard
0.091132 standard
0.0197034 standard
0.42197 standard
0.983924 standard
0.527049 standard
0.991534 standard
1.0 standard
0.0224494 standard
0.0621371 standard
0.100096 standard
0.136537 standard
0.144001 standard
0.0888113 standard
0.0272717 standard
0.0346318 standard
0.100148 standard
0.143551 standard
0.128419 standard
0.0912287 standard
0.0527881 standard
0.0156944 standard
0.024554 standard
0.104471 standard
0.201396 standard
0.201978 standard
0.104907 standard
0.0237633 standard
0.461373 standard
0.992339 standard
0.523908 standard
0.999155 standard
1.0 standard
0.022295 standard
0.0676085 standard
0.108083 standard
0.136882 standard
0.14024 standard
0.0878673 standard
0.0251567 standard
0.0293445 standard
0.0929419 standard
0.139669 standard
0.133158 standard
0.103342 standard
0.0623395 standard
0.018341 standard
0.0241597 standard
0.105321 standard
0.203478 standard
0.203965 standard
0.105303 standard
0.0241502 standard
0.481607 standard
0.996641 standard
0.518108 standard
1.00001 standard
0.999675 standard
0.022307 standard
0.0695688 standard
0.112527 standard
0.136886 standard
0.137185 standard
0.0872536 standard
0.0253867 standard
0.0269716 standard
0.0889035 standard
0.135609 standard
0.135636 standard
0.108966 standard
0.0677356 standard
0.0198811 standard
0.0241443 standard
0.105543 standard
0.204291 standard
0.204159 standard
0.10537 standard
0.0241522 standard
0.494662 standard
0.997783 standard
0.512777 standard
1.00003 standard
1.0001 standard
0.0218221 standard
0.0712742 standard
0.115725 standard
0.136146 standard
0.134536 standard
0.0878661 standard
0.0253278 standard
0.0257865 standard
0.0870405 standard
0.133669 standard
0.136032 standard
0.113329 standard
0.0700385 standard
0.0206892 standard
0.0241402 standard
0.105691 standard
0.205055 standard
0.204558 standard
0.105823 standard
0.0241642 standard
0.498853 standard
0.997798 standard
0.512453 standard
1.0 standard
1.00015 standard
0.0214163 standard
0.0722441 standard
0.116971 standard
0.136339 standard
0.13275 standard
0.0865204 standard
0.0250546 standard
0.0253468 standard
0.0856666 standard
0.132592 standard
0.136155 standard
0.113985 standard
0.0724883 standard
0.0211714 standard
0.0239302 standard
0.105911 standard
0.204392 standard
0.205574 standard
0.10554 standard
0.024027 standard
0.50216 standard
0.996506 standard
0.509895 standard
0.9986 standard
1.00001 standard
0.0215073 standard
0.0734311 standard
0.117462 standard
0.134019 standard
0.132075 standard
0.0858113 standard
0.0250348 standard
0.0249786 standard
0.0854103 standard
0.13185 standard
0.135226 standard
0.117497 standard
0.0735485 standard
0.0212663 standard
0.024064 standard
0.105685 standard
0.204319 standard
0.204506 standard
0.105564 standard
0.0241351 standard
0.503788 standard
0.996827 standard
0.508552 standard
1.00001 standard
0.998695 standard
0.0216054 standard
0.0736012 standard
0.117537 standard
0.135699 standard
0.130782 standard
0.0854412 standard
0.0249267 standard
0.0248406 standard
0.0845184 standard
0.129687 standard
0.136614 standard
0.11758 standard
0.072944 standard
0.0215332 standard
0.0241433 standard
0.106145 standard
0.205196 standard
0.203827 standard
0.105872 standard
0.0240202 standard
0.50445 standard
0.997114 standard
0.509302 standard
1.00001 standard
0.998577 standard
0.0217073 standard
0.0733309 standard
0.117271 standard
0.136409 standard
0.131207 standard
0.0857882 standard
0.0246875 standard
0.0247787 standard
0.0844237 standard
0.130305 standard
0.136078 standard
0.11766 standard
0.073905 standard
0.0216624 standard
0.024103 standard
0.105897 standard
0.204401 standard
0.205065 standard
0.106302 standard
0.024094 standard
0.506749 standard
0.998163 standard
0.508356 standard
0.999726 standard
1.00001 standard
0.0218663 standard
0.0747821 standard
0.119199 standard
0.136562 standard
0.13035 standard
0.0844975 standard
0.0246186 standard
0.0245956 standard
0.0838362 standard
0.129737 standard
0.13726 standard
0.118245 standard
0.0741755 standard
0.0217764 standard
0.0241111 standard
0.106063 standard
0.204442 standard
0.205227 standard
0.105753 standard
0.0241493 standard
0.507035 standard
0.99777 standard
0.50827 standard
1.00001 standard
0.997902 standard
0.0219243 standard
0.0747688 standard
0.120645 standard
0.135119 standard
0.12847 standard
0.084782 standard
0.0244545 standard
0.0244925 standard
0.0833603 standard
0.127543 standard
0.138618 standard
0.118029 standard
0.075607 standard
0.0218716 standard
0.0238556 standard
0.105699 standard
0.204291 standard
0.204735 standard
0.10555 standard
0.0241111 standard
0.507089 standard
0.996978 standard
0.508987 standard
1.00001 standard
0.999451 standard
0.0220215 standard
0.0754903 standard
0.120826 standard
0.136649 standard
0.129884 standard
0.0825344 standard
0.0243076 standard
0.0244296 standard
0.0823103 standard
0.125943 standard
0.137357 standard
0.120445 standard
0.0754108 standard
0.0218324 standard
0.0241373 standard
0.105426 standard
0.20362 standard
0.204525 standard
0.104831 standard
0.0240359 standard
0.50839 standard
0.997657 standard
0.508691 standard
1.00001 standard
0.997782 standard
0.0220943 standard
0.0769144 standard
0.122777 standard
0.135861 standard
0.127378 standard
0.0823039 standard
0.0243135 standard
0.0242884 standard
0.0809189 standard
0.129911 standard
0.135933 standard
0.119542 standard
0.0759138 standard
0.0221154 standard
0.0241513 standard
0.106022 standard
0.204847 standard
0.203669 standard
0.105084 standard
0.0241112 standard
0.508351 standard
0.997604 standard
0.507881 standard
0.999927 standard
1.00001 standard
0.0223766 standard
0.0770667 standard
0.120989 standard
0.136543 standard
0.129429 standard
0.0827307 standard
0.0240275 standard
0.0240344 standard
0.0815271 standard
0.125034 standard
0.136393 standard
0.122428 standard
0.0764099 standard
0.0222845 standard
0.0240712 standard
0.1051 standard
0.204158 standard
0.205654 standard
0.104554 standard
0.0241575 standard
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