Guided Ideographic Spin System Model Optimization

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Simulation: simulation_1

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pKa (R. Williams)

1H NMR (Hans J. Reich)

Ethyl 3-indoleacetate

Simulation outputs:

InChI=1S/C12H13NO2/c1-2-15-12(14)7-9-8-13-11-6-4-3-5-10(9)11/h3-6,8,13H,2,7H2,1H3 Parameter Value
Field strength 600.01(MHz)
RMSD of the fit 0.03158
Temperature 298 K
pH 7.4
InChI InChI=1S/C12H13NO2/c1-2-15-12(14)7-9-8-13-11-6-4-3-5-10(9)11/h3-6,8,13H,2,7H2,1H3
Note 1 23?24
Note 2 21?22

Sample description:

Compound Type Concentration
Ethyl 3-indoleacetate Solute 75uM
DSS Reference 15uM
bis-Tris-d19 Buffer 11mM
NaCl . 150mM
NaN3 . 0.04%.
Na Formate . 200uM
Show/Hide Spin System Matrix

Spin System Matrix

16 17 18 19 20 21 22 23 24 25 26 27
16 1.26 7.83 7.83 6.94 6.94 0 0 0 0 0 0 0
17 0 1.247 7.83 6.94 6.94 0 0 0 0 0 0 0
18 0 0 1.253 6.94 6.94 0 0 0 0 0 0 0
19 0 0 0 4.126 10.01 0 0 0 0 0 0 0
20 0 0 0 0 4.132 0 0 0 0 0 0 0
21 0 0 0 0 0 6.39 6.81 6.55 1.5 0 0 0
22 0 0 0 0 0 0 6.423 1.5 6.55 0 0 0
23 0 0 0 0 0 0 0 7.153 0.5 0 0 0
24 0 0 0 0 0 0 0 0 6.94 0 0 0
25 0 0 0 0 0 0 0 0 0 3.526 14.92 0
26 0 0 0 0 0 0 0 0 0 0 3.527 0
27 0 0 0 0 0 0 0 0 0 0 0 7.239

Spectra

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

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PPM Amplitude Peak Type
0.390023 standard
0.762943 standard
0.389919 standard
1.0 standard
0.133551 standard
0.384207 standard
0.384431 standard
0.133489 standard
0.1098 standard
0.236066 standard
0.152668 standard
0.142569 standard
0.238781 standard
0.120401 standard
0.500938 standard
0.266222 standard
0.240774 standard
0.261551 standard
0.246861 standard
0.290178 standard
0.666469 standard
0.375425 standard
1.0 standard
0.349924 standard
0.304949 standard
0.0944901 standard
0.0284581 standard
0.151775 standard
0.130758 standard
0.192618 standard
0.769133 standard
0.363052 standard
0.217448 standard
0.281791 standard
0.135875 standard
0.103034 standard
0.342042 standard
0.73869 standard
0.402721 standard
1.0 standard
0.162843 standard
0.38105 standard
0.350621 standard
0.113284 standard
0.0347631 standard
0.195433 standard
0.218336 standard
0.380696 standard
0.386281 standard
0.599705 standard
0.156275 standard
0.252985 standard
0.264498 standard
0.129803 standard
0.021402 standard
0.358591 standard
0.750063 standard
0.401546 standard
1.0 standard
0.147836 standard
0.3828 standard
0.364862 standard
0.119277 standard
0.041452 standard
0.171281 standard
0.147227 standard
0.264663 standard
0.227255 standard
0.293973 standard
0.540502 standard
0.143872 standard
0.0584351 standard
0.23668 standard
0.125079 standard
0.320696 standard
0.0928344 standard
0.146239 standard
0.0191901 standard
0.365718 standard
0.752368 standard
0.400964 standard
1.0 standard
0.145262 standard
0.383839 standard
0.368546 standard
0.123415 standard
0.045555 standard
0.174133 standard
0.146409 standard
0.275384 standard
0.206186 standard
0.27611 standard
0.533652 standard
0.046397 standard
0.23699 standard
0.274215 standard
0.154195 standard
0.0174561 standard
0.369394 standard
0.754669 standard
0.397219 standard
1.0 standard
0.140986 standard
0.38243 standard
0.372097 standard
0.124687 standard
0.0496562 standard
0.178355 standard
0.283315 standard
0.200035 standard
0.262063 standard
0.531649 standard
0.038353 standard
0.238792 standard
0.173301 standard
0.242016 standard
0.160208 standard
0.015921 standard
0.386536 standard
0.761163 standard
0.3892 standard
1.0 standard
0.133336 standard
0.380437 standard
0.384052 standard
0.132955 standard
0.0791112 standard
0.218321 standard
0.200427 standard
0.175426 standard
0.240185 standard
0.148826 standard
0.513703 standard
0.00656 standard
0.275065 standard
0.206641 standard
0.264518 standard
0.222208 standard
0.389373 standard
0.763044 standard
0.38955 standard
1.0 standard
0.133548 standard
0.383238 standard
0.384071 standard
0.133497 standard
0.0929157 standard
0.231668 standard
0.177335 standard
0.157993 standard
0.242578 standard
0.117701 standard
0.503848 standard
0.275196 standard
0.226122 standard
0.268378 standard
0.239084 standard
0.389989 standard
0.763639 standard
0.389989 standard
1.0 standard
0.133578 standard
0.384192 standard
0.384322 standard
0.133523 standard
0.101005 standard
0.235271 standard
0.16524 standard
0.150297 standard
0.240558 standard
0.117779 standard
0.502158 standard
0.271682 standard
0.234042 standard
0.265378 standard
0.243538 standard
0.389521 standard
0.762402 standard
0.389522 standard
1.0 standard
0.133305 standard
0.38333 standard
0.384171 standard
0.133282 standard
0.106106 standard
0.23617 standard
0.157404 standard
0.145362 standard
0.241373 standard
0.119022 standard
0.500977 standard
0.268464 standard
0.238116 standard
0.263089 standard
0.245299 standard
0.389712 standard
0.762155 standard
0.389609 standard
1.0 standard
0.133448 standard
0.384017 standard
0.38413 standard
0.133385 standard
0.109735 standard
0.235929 standard
0.152579 standard
0.142486 standard
0.238642 standard
0.12033 standard
0.500644 standard
0.266066 standard
0.240633 standard
0.261398 standard
0.246717 standard
0.389737 standard
0.763132 standard
0.389655 standard
1.0 standard
0.133509 standard
0.384602 standard
0.384245 standard
0.133635 standard
0.112401 standard
0.237912 standard
0.149027 standard
0.140378 standard
0.23795 standard
0.121384 standard
0.50062 standard
0.264568 standard
0.242452 standard
0.260175 standard
0.247631 standard
0.38905 standard
0.762415 standard
0.389737 standard
1.0 standard
0.133638 standard
0.384106 standard
0.384424 standard
0.133432 standard
0.113413 standard
0.238131 standard
0.147578 standard
0.139718 standard
0.239864 standard
0.121781 standard
0.500378 standard
0.263827 standard
0.243453 standard
0.259903 standard
0.247925 standard
0.389388 standard
0.762186 standard
0.389899 standard
1.0 standard
0.133342 standard
0.383817 standard
0.384348 standard
0.133563 standard
0.114338 standard
0.236543 standard
0.146581 standard
0.138945 standard
0.238117 standard
0.1222 standard
0.500236 standard
0.263115 standard
0.244002 standard
0.259081 standard
0.2485 standard
0.389452 standard
0.763509 standard
0.38949 standard
1.0 standard
0.133557 standard
0.384089 standard
0.383949 standard
0.13362 standard
0.118333 standard
0.236184 standard
0.144597 standard
0.137832 standard
0.239499 standard
0.122905 standard
0.500387 standard
0.261689 standard
0.245224 standard
0.256495 standard
0.25094 standard
0.389136 standard
0.763619 standard
0.390241 standard
1.0 standard
0.133304 standard
0.384289 standard
0.383294 standard
0.133325 standard
0.118637 standard
0.239982 standard
0.141019 standard
0.137307 standard
0.237981 standard
0.123202 standard
0.500342 standard
0.261804 standard
0.245136 standard
0.253878 standard
0.253869 standard
0.388611 standard
0.763262 standard
0.390006 standard
1.0 standard
0.133201 standard
0.384369 standard
0.384212 standard
0.133197 standard
0.119411 standard
0.23868 standard
0.140613 standard
0.136837 standard
0.236381 standard
0.123442 standard
0.500197 standard
0.261369 standard
0.246054 standard
0.253202 standard
0.25382 standard
0.389881 standard
0.763298 standard
0.390092 standard
1.0 standard
0.133698 standard
0.383269 standard
0.382704 standard
0.133029 standard
0.121632 standard
0.238028 standard
0.138147 standard
0.135078 standard
0.238387 standard
0.124846 standard
0.500249 standard
0.259641 standard
0.24784 standard
0.253955 standard
0.253951 standard
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