Histamine
Simulation outputs:
|
Parameter | Value |
| Field strength | 499.84(MHz) | |
| RMSD of the fit | 0.00916 | |
| Temperature | 298 K | |
| pH | 7.4 | |
| InChI | InChI=1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8) | |
| pKa | 6.04 | |
| pKa | 9.75 | |
| Note 1 | 9,10?11,12 |
Sample description:
| Compound | Type | Concentration |
|---|---|---|
| Histamine | Solute | 100mM |
| D2O | Solvent | 100% |
| sodium phosphate | Buffer | 50mM |
| sodium azide | Cytocide | 500uM |
| DSS | Reference | 500uM |
Spin System Matrix
| 13 | 14 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|
| 13 | 7.11 | 1.182 | 0 | 0 | 0 | 0 |
| 14 | 0 | 7.903 | 0 | 0 | 0 | 0 |
| 9 | 0 | 0 | 3.006 | -13.03 | 7.213 | 6.023 |
| 10 | 0 | 0 | 0 | 3.006 | 8.103 | 6.824 |
| 11 | 0 | 0 | 0 | 0 | 3.284 | -12.675 |
| 12 | 0 | 0 | 0 | 0 | 0 | 3.284 |
Spectra
Select field strength to view simulated spectra and peak lists (standard and GSD): Autoscale
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| PPM | Amplitude | Peak Type |
|---|---|---|
| 2.99116 | 0.44566 | standard |
| 3.00524 | 0.998692 | standard |
| 3.01932 | 0.574398 | standard |
| 3.27081 | 0.586844 | standard |
| 3.28484 | 1.0 | standard |
| 3.29897 | 0.431018 | standard |
| 7.10924 | 0.648382 | standard |
| 7.11148 | 0.648382 | standard |
| 7.90174 | 0.648382 | standard |
| 7.90398 | 0.648382 | standard |
| 2.74351 | 0.0769393 | standard |
| 2.84771 | 0.177 | standard |
| 3.00468 | 0.870762 | standard |
| 3.09747 | 0.792105 | standard |
| 3.11996 | 0.970924 | standard |
| 3.17091 | 1.0 | standard |
| 3.1916 | 0.817836 | standard |
| 3.28528 | 0.888581 | standard |
| 3.442 | 0.174218 | standard |
| 3.54687 | 0.0767882 | standard |
| 7.09621 | 0.725434 | standard |
| 7.12402 | 0.753741 | standard |
| 7.8892 | 0.753726 | standard |
| 7.91701 | 0.725419 | standard |
| 2.84494 | 0.166406 | standard |
| 2.89777 | 0.251339 | standard |
| 2.92949 | 0.237882 | standard |
| 3.00194 | 0.854689 | standard |
| 3.08135 | 0.948606 | standard |
| 3.09333 | 0.98691 | standard |
| 3.17364 | 0.345311 | standard |
| 3.1972 | 0.986741 | standard |
| 3.20843 | 0.958812 | standard |
| 3.28566 | 0.943444 | standard |
| 3.36091 | 0.237948 | standard |
| 3.3921 | 0.251572 | standard |
| 3.44544 | 0.165944 | standard |
| 7.10093 | 0.99363 | standard |
| 7.11951 | 1.0 | standard |
| 7.89372 | 0.999996 | standard |
| 7.91229 | 0.993621 | standard |
| 2.89186 | 0.218989 | standard |
| 2.92262 | 0.280105 | standard |
| 2.96472 | 0.327181 | standard |
| 3.00514 | 0.953226 | standard |
| 3.06878 | 0.828282 | standard |
| 3.08157 | 0.935056 | standard |
| 3.1379 | 0.0513309 | standard |
| 3.20883 | 0.932402 | standard |
| 3.22119 | 0.830494 | standard |
| 3.28497 | 0.972998 | standard |
| 3.32557 | 0.326971 | standard |
| 3.36736 | 0.279899 | standard |
| 3.39842 | 0.218327 | standard |
| 7.10336 | 1.00002 | standard |
| 7.11727 | 1.00003 | standard |
| 7.89596 | 1.00002 | standard |
| 7.90986 | 1.00002 | standard |
| 2.90665 | 0.241411 | standard |
| 2.93122 | 0.294534 | standard |
| 2.97421 | 0.369715 | standard |
| 3.00521 | 0.962068 | standard |
| 3.06391 | 0.796306 | standard |
| 3.07527 | 0.886113 | standard |
| 3.12499 | 0.0376872 | standard |
| 3.21504 | 0.888155 | standard |
| 3.22604 | 0.802293 | standard |
| 3.28491 | 0.976672 | standard |
| 3.31618 | 0.368741 | standard |
| 3.35876 | 0.294206 | standard |
| 3.38364 | 0.240591 | standard |
| 7.1041 | 1.0 | standard |
| 7.11653 | 1.0 | standard |
| 7.8967 | 1.0 | standard |
| 7.90912 | 0.999997 | standard |
| 2.91827 | 0.261422 | standard |
| 2.93814 | 0.307674 | standard |
| 2.98084 | 0.409944 | standard |
| 3.00526 | 0.969265 | standard |
| 3.05969 | 0.774307 | standard |
| 3.06974 | 0.848187 | standard |
| 3.11426 | 0.031231 | standard |
| 3.22068 | 0.853546 | standard |
| 3.23024 | 0.783255 | standard |
| 3.28488 | 0.979137 | standard |
| 3.30945 | 0.408641 | standard |
| 3.35184 | 0.307133 | standard |
| 3.37202 | 0.260385 | standard |
| 7.10476 | 1.00006 | standard |
| 7.11586 | 1.00006 | standard |
| 7.89736 | 1.00006 | standard |
| 7.90846 | 1.00005 | standard |
| 2.96626 | 0.371681 | standard |
| 2.97067 | 0.385039 | standard |
| 3.00518 | 0.998639 | standard |
| 3.03721 | 0.690212 | standard |
| 3.03943 | 0.699219 | standard |
| 3.25081 | 0.706489 | standard |
| 3.2528 | 0.698536 | standard |
| 3.28489 | 1.00019 | standard |
| 3.31928 | 0.378497 | standard |
| 3.32406 | 0.36433 | standard |
| 7.10756 | 0.905 | standard |
| 7.11317 | 0.905001 | standard |
| 7.90006 | 0.905 | standard |
| 7.90567 | 0.905 | standard |
| 2.98085 | 0.414829 | standard |
| 2.98178 | 0.417616 | standard |
| 3.00493 | 0.99703 | standard |
| 3.02803 | 0.647869 | standard |
| 3.26211 | 0.661074 | standard |
| 3.28516 | 1.00002 | standard |
| 3.30824 | 0.409139 | standard |
| 3.30948 | 0.405534 | standard |
| 7.10849 | 0.781204 | standard |
| 7.11223 | 0.781204 | standard |
| 7.90099 | 0.781204 | standard |
| 7.90473 | 0.781204 | standard |
| 2.9875 | 0.442477 | standard |
| 3.00506 | 0.99862 | standard |
| 3.0226 | 0.597365 | standard |
| 3.26754 | 0.610916 | standard |
| 3.28505 | 1.00001 | standard |
| 3.30262 | 0.429452 | standard |
| 7.10896 | 0.69575 | standard |
| 7.11176 | 0.69575 | standard |
| 7.90146 | 0.69575 | standard |
| 7.90426 | 0.69575 | standard |
| 2.99116 | 0.445656 | standard |
| 3.00524 | 0.998674 | standard |
| 3.01932 | 0.574376 | standard |
| 3.27081 | 0.586832 | standard |
| 3.28484 | 1.0 | standard |
| 3.29892 | 0.445067 | standard |
| 7.10924 | 0.64836 | standard |
| 7.11148 | 0.64836 | standard |
| 7.90174 | 0.64836 | standard |
| 7.90398 | 0.64836 | standard |
| 2.99364 | 0.445938 | standard |
| 3.00536 | 1.00047 | standard |
| 3.01709 | 0.543138 | standard |
| 3.27304 | 0.557188 | standard |
| 3.28475 | 0.986856 | standard |
| 3.29645 | 0.445379 | standard |
| 7.10943 | 0.623006 | standard |
| 7.1113 | 0.623006 | standard |
| 7.90193 | 0.623006 | standard |
| 7.9038 | 0.623006 | standard |
| 2.99537 | 0.44856 | standard |
| 3.00541 | 0.999612 | standard |
| 3.0155 | 0.551099 | standard |
| 3.27468 | 0.550533 | standard |
| 3.28467 | 1.00095 | standard |
| 3.29476 | 0.464089 | standard |
| 7.10952 | 0.616924 | standard |
| 7.11111 | 0.616924 | standard |
| 7.90212 | 0.616924 | standard |
| 7.9037 | 0.616924 | standard |
| 2.99607 | 0.475183 | standard |
| 3.00544 | 1.0 | standard |
| 3.01481 | 0.542573 | standard |
| 3.27532 | 0.555111 | standard |
| 3.28467 | 0.988143 | standard |
| 3.29407 | 0.459411 | standard |
| 7.10962 | 0.612478 | standard |
| 7.11111 | 0.612478 | standard |
| 7.90211 | 0.612478 | standard |
| 7.90361 | 0.612478 | standard |
| 2.99666 | 0.461837 | standard |
| 3.00546 | 0.984121 | standard |
| 3.01426 | 0.537423 | standard |
| 3.27582 | 0.536716 | standard |
| 3.28465 | 1.0 | standard |
| 3.29347 | 0.444646 | standard |
| 7.10961 | 0.596297 | standard |
| 7.11101 | 0.596297 | standard |
| 7.90222 | 0.606797 | standard |
| 7.9035 | 0.606797 | standard |
| 2.9977 | 0.477798 | standard |
| 3.00549 | 0.992292 | standard |
| 3.01332 | 0.544685 | standard |
| 3.27681 | 0.532922 | standard |
| 3.28465 | 1.0 | standard |
| 3.29243 | 0.461196 | standard |
| 7.10971 | 0.603492 | standard |
| 7.11092 | 0.603492 | standard |
| 7.9022 | 0.592526 | standard |
| 7.90352 | 0.592526 | standard |
| 2.9981 | 0.475936 | standard |
| 3.00551 | 1.0019 | standard |
| 3.01293 | 0.540717 | standard |
| 3.27721 | 0.527809 | standard |
| 3.28465 | 0.993381 | standard |
| 3.29204 | 0.457748 | standard |
| 7.10981 | 0.605494 | standard |
| 7.11092 | 0.605494 | standard |
| 7.90231 | 0.605494 | standard |
| 7.90341 | 0.605494 | standard |
| 2.9985 | 0.476171 | standard |
| 3.00551 | 1.00079 | standard |
| 3.01258 | 0.525922 | standard |
| 3.27756 | 0.538672 | standard |
| 3.28462 | 1.00208 | standard |
| 3.29164 | 0.456184 | standard |
| 7.1098 | 0.598122 | standard |
| 7.11092 | 0.598122 | standard |
| 7.9023 | 0.598122 | standard |
| 7.90342 | 0.598122 | standard |
| 2.99914 | 0.489339 | standard |
| 3.00551 | 0.99075 | standard |
| 3.01193 | 0.530288 | standard |
| 3.27815 | 0.529531 | standard |
| 3.2846 | 1.0093 | standard |
| 3.29099 | 0.474146 | standard |
| 7.1098 | 0.593696 | standard |
| 7.11083 | 0.593696 | standard |
| 7.90241 | 0.608878 | standard |
| 7.90332 | 0.608878 | standard |
| 3.00013 | 0.498342 | standard |
| 3.00559 | 1.0111 | standard |
| 3.01094 | 0.526312 | standard |
| 3.27914 | 0.525198 | standard |
| 3.2846 | 1.01236 | standard |
| 3.29 | 0.477599 | standard |
| 7.1099 | 0.603411 | standard |
| 7.11073 | 0.603411 | standard |
| 7.90239 | 0.588148 | standard |
| 7.90333 | 0.588148 | standard |