tricarboxylic acid anion (CHEBI:35753)
Definition: Any anion of a tricarboxylic acid  formed by deprotonation of at least one carboxy group.
Example SMILES structures:
C[C@H](C([O-])=O)[C@](O)(CC([O-])=O)C([O-])=O
OC(=CC=C(CC([O-])=O)C([O-])=O)C([O-])=O
O=C([O-])C[NH+](CC(=O)[O-])CCNCC(=O)[O-]
C(CCCC)[C@@H]([C@@H](\C=C\[C@H](C/C=C\C/C=C\CCCC([O-])=O)O)SC[C@H](NC(CC[C@H]([NH3+])C(=O)[O-])=O)C(=O)NCC(=O)[O-])O
C(=O)([O-])C(CC(=O)[O-])(CC(=O)[O-])[O-]
C(/C=C\CCCCC(=O)[O-])/C=C\C=C\C=C\[C@H]([C@@H](O)CCCC(=O)[O-])SC[C@H]([NH3+])C(=O)[O-]
C([C@H](NC(CC[C@@H](C(=O)[O-])[NH3+])=O)C(NCC(=O)[O-])=O)S[C@H](\C=C\C=C\CC(C/C=C\CCCCC)=O)[C@@H](O)CCCC(=O)[O-]
C([C@H](NC(CC[C@@H](C(=O)[O-])[NH3+])=O)C(NCC(=O)[O-])=O)S[C@H](\C=C\C=C\C[C@@H](C/C=C\CCCCC)O)[C@@H](O)CCCC(=O)[O-]
C(\C=C/C=C/C=C/[C@H]([C@@H](O)CCCC(=O)[O-])SC[C@H](NC(CC[C@H]([NH3+])C(=O)[O-])=O)C(=O)NCC(=O)[O-])CCCCCCC
C([C@H](NC(CC[C@H]([NH3+])C(=O)[O-])=O)C([O-])=O)S[C@H](\C=C\C=C\C=C/C/C=C\CCCCC)[C@@H](O)CCCC(=O)[O-]
O=C([O-])[C@@H]([NH2+]C[C@@H](C([O-])=O)N)CCC(=O)[O-]
O=C(NCCNC(CCC(C([O-])=O)=O)=O)C[C@](CC(=O)NC[C@@H](C([O-])=O)[NH3+])(C([O-])=O)O
C(\CC=CC=CC=C[C@@H]([C@@H](C/C=C\CC)O)SC[C@H](NC(CC[C@H]([NH3+])C(=O)[O-])=O)C(=O)NCC(=O)[O-])=C\C/C=C\CCC([O-])=O
C(C=C\C=C/C=C/[C@H](C/C=C\CC)O)=C[C@@H]([C@@H](C/C=C\CCC([O-])=O)O)SC[C@H](NC(CC[C@H]([NH3+])C(=O)[O-])=O)C(=O)NCC(=O)[O-]
C(C(C(C)(C(=O)[O-])O)C(=O)[O-])C(=O)[O-]
C(C[C@@H](C([O-])=O)N)(C([O-])=O)C([O-])=O
C(/C(=C/C(C(=O)[O-])=O)/C(=O)[O-])C([O-])=O
C([C@@](CC(C(=O)[O-])=O)(C(=O)[O-])O)C(=O)[O-]
[C@@]1([C@@]2([C@@]([C@@]3(CC[C@@]4(C[C@@]3([C@H]2C(=O)[O-])CC4=C)O)[H])(C(=O)[O-])CCC1)[H])(C)C(=O)[O-]
[C@@]1([C@@]2([C@@]([C@@]3(CC[C@@H]4C[C@@]3([C@H]2C(=O)[O-])CC4=C)[H])(C(=O)[O-])CCC1)[H])(C)C(=O)[O-]
C([O-])([C@@H](NC(C)=O)CSC(C([O-])=O)CC(=O)[O-])=O
[C@H](C([O-])=O)(CC(=O)[O-])C(=O)C(=O)[O-]
[C@@H]([C@H](CC(=O)[O-])C(=O)[O-])(C(=O)[O-])OC(/C=C/C1=CC(=C(C=C1)O)O)=O
O\C(=C\C=C(\CC([O-])=O)C([O-])=O)C([O-])=O
O[C@H]([C@H](CCC([O-])=O)C([O-])=O)C([O-])=O
O[C@H]([C@H](CC([O-])=O)C([O-])=O)C([O-])=O
O[C@@H]([C@H](CC([O-])=O)C([O-])=O)C([O-])=O
OC(C(C([O-])=O)C(=O)C([O-])=O)C([O-])=O
CC(C([O-])=O)C(O)(CC([O-])=O)C([O-])=O
[O-]C(=O)CCC(=O)N[C@@H](CCCC(=O)C([O-])=O)C([O-])=O
[O-]C(=O)C\C(=C/C([O-])=O)C([O-])=O
OC(C(CC([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)C\C(=C\C([O-])=O)C([O-])=O
C[C@H](\C=C\C=C(\C)[C@H]1C[NH2+][C@@H]([C@H]1CC([O-])=O)C([O-])=O)C([O-])=O
OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
O=C([O-])[C@@H]([NH2+]C/C=C(/CC/C=C(/C(=O)[O-])\C)\C)CCC(=O)[O-]
[NH2+]1[C@@H]([C@H]([C@H](C1)\C(\C)=C/C/C=C(\C)/C([O-])=O)CC([O-])=O)C([O-])=O
[C@H](CCCCC(=O)[O-])([C@H](C(=O)[O-])O)C(=O)[O-]
CO[C@H](C\C=C/C=C/CC\C=C\C[C@H](C)\C=C\C(\CC([O-])=O)=C/C([O-])=O)C(\C)=C/C=C(\C)C([O-])=O
C=C(C(N[C@@H](CCC([O-])=O)C(=O)[O-])=O)O[C@H]1C=CC=C([C@@H]1O)C([O-])=O
C(C(C(/C=C/CCCCC/C=C/C)C(=O)[O-])(C(=O)[O-])O)C(=O)[O-]
[O-]C(=O)CC(=CC([O-])=O)C([O-])=O
[O-]C(=O)CN(CC([O-])=O)CC([O-])=O
[H][C@@]12C[C@](C)(CC[C@]1(C)CC[C@]1(C)C2=CC(=O)[C@]2([H])[C@@]3(C)CC[C@H](O[C@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O[C@@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O)C([O-])=O)C([O-])=O)C(C)(C)[C@]3([H])CC[C@@]12C)C([O-])=O
O[C@@H]([C@@H](CC([O-])=O)C([O-])=O)C([O-])=O
O[C@H]([C@@H](CC([O-])=O)C([O-])=O)C([O-])=O
OC(C(CCC([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)c1cc(cc(c1)C([O-])=O)C([O-])=O
OC(=O)c1cc(cc(c1)C([O-])=O)C([O-])=O
OC(=O)c1cc(cc(c1)C([O-])=O)C(O)=O
OC(=O)CC(O)(CC(O)=O)C([O-])=O
OC(=O)CC(O)(CC([O-])=O)C(O)=O
OC(=O)CC(O)(CC([O-])=O)C([O-])=O
OC(=O)C(O)(CC([O-])=O)CC([O-])=O
[H+].OC(C(CC([O-])=O)C([O-])=O)C([O-])=O
[H+].[H+].OC(C(CC([O-])=O)C([O-])=O)C([O-])=O
[H+].OC(C(CCC([O-])=O)C([O-])=O)C([O-])=O
[H+].[H+].OC(C(CCC([O-])=O)C([O-])=O)C([O-])=O
OC(CCC([O-])=O)(CC([O-])=O)C([O-])=O
CC(O)CN1CCN(CCN(CCN(CC1)CC([O-])=O)CC([O-])=O)CC([O-])=O
OC(=O)CN(CC(O)=O)CC([O-])=O
OC(=O)CN(CC([O-])=O)CC([O-])=O
[H][N+](CC([O-])=O)(CC([O-])=O)CC([O-])=O
O\C(=C/C=C(\CC([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)COc1cc(NC(=O)c2ccc3c(c2)C(=O)OC32c3cc(Cl)c([O-])cc3Oc3cc([O-])c(Cl)cc23)ccc1N(CC([O-])=O)CC([O-])=O
C[C@@](O)([C@H](CC([O-])=O)C([O-])=O)C([O-])=O
CCCCCCCCCC[C@H](C([O-])=O)[C@@](O)(CC([O-])=O)C([O-])=O
CCCCCCCCCC[C@H](C([O-])=O)[C@@](O)(CCC([O-])=O)C([O-])=O
[O-]C(=O)\C=C(/CC(=O)C([O-])=O)C([O-])=O
[NH3+][C@@H](CCCNC(=[NH2+])NC(CC([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)\C=C/C(=C\C([O-])=O)C([O-])=O
[H][C@@](CCC([O-])=O)(NC(=O)CC[C@]([H])(NC(=O)[C@H](C)OP([O-])(=O)OC[C@@H](O)[C@@H](O)[C@@H](O)CN1c2cc(O)ccc2Cc2c1[nH]c(=O)[nH]c2=O)C([O-])=O)C([O-])=O
[NH3+][C@@H](CCC(=O)N[C@@H](CSC(=O)CCC([O-])=O)C(=O)NCC([O-])=O)C([O-])=O
[O-]C(=O)CC(\C=C\C(=O)C([O-])=O)C([O-])=O
Oc1ccc(\C=C/C(=O)OC(C(CC([O-])=O)C([O-])=O)C([O-])=O)cc1O
[O-]C(=O)\C=C/C(=CC([O-])=O)/C=C\C([O-])=O
O\C(=C/C(=C/C([O-])=O)C([O-])=O)C([O-])=O
C\C(C([O-])=O)=C(/CC([O-])=O)C([O-])=O
C[C@H](OP([O-])(=O)OC[C@@H](O)[C@@H](O)[C@@H](O)Cn1c2cc(O)ccc2cc2c1nc(=O)[n-]c2=O)C(=O)N[C@@H](CCC(=O)N[C@@H](CCC([O-])=O)C([O-])=O)C([O-])=O
[NH3+][C@@H](CCCC[NH2+][C@@H](CCC([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)COC(CC([O-])=O)C([O-])=O
OC(CC([O-])=O)(CC(=O)C([O-])=O)C([O-])=O
[O-]C(=O)\C=C/C=C(C([O-])=O)C([O-])=O
O\C(=C\C(=C/C([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)CC\C(=C\C([O-])=O)C([O-])=O
CC(=O)N(O)CCCC[C@H](NC(=O)CC(O)(CC(=O)N[C@@H](CCCCN(O)C(C)=O)C([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)c1cc(C([O-])=O)c-2c(n1)C(=O)C(=O)c1cc([nH]c-21)C([O-])=O
Oc1c(O)c2nc(cc(C([O-])=O)c2c2[nH]c(cc12)C([O-])=O)C([O-])=O
O[C@@H](CC[NH2+][C@@H](CC[NH+]1CC[C@H]1C([O-])=O)C([O-])=O)C([O-])=O
O[C@@H](CN1C[C@H](O)[C@H]1C([O-])=O)[C@H]([NH2+]CC[C@H](O)C([O-])=O)C([O-])=O
O[C@@H](CN1CC[C@H]1C([O-])=O)[C@H]([NH2+]CC[C@H](O)C([O-])=O)C([O-])=O
O[C@H]1[C@H](O[C@H]2[C@@H](O[C@@H]([C@@H](O)[C@@H]2O)C([O-])=O)Oc2cc(O)c3c(c2)oc(cc3=O)-c2ccc(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C([O-])=O)c(O)c2)O[C@@H]([C@@H](O)[C@@H]1O)C([O-])=O
O[C@H]1CN(CC[C@H]([NH2+]CC[C@H](O)C([O-])=O)C([O-])=O)[C@@H]1C([O-])=O
[O-]C(=O)[C@H](CC[NH+]1CC[C@H]1C([O-])=O)[NH2+]CCC(=O)C([O-])=O
[O-]C(=O)CC[C@H](NC(=O)CCC([O-])=O)C([O-])=O
[NH3+]C(CC1=CC2=C(NC(CC2C([O-])=O)C([O-])=O)C(=O)C1=O)C([O-])=O
O[C@@H]1[C@@H](OC(=C)C([O-])=O)C=C[C@@H]([C@H]1C([O-])=O)C(=O)CCC([O-])=O
C[C@H](C([O-])=O)[C@@](O)(CC([O-])=O)C([O-])=O
O[C@](CCC([O-])=O)(CC([O-])=O)C([O-])=O
C\C(C([O-])=O)=C(\CC([O-])=O)C([O-])=O
[O-]C(=O)CC(C([O-])=O)C(=O)C([O-])=O
C[C@H](OP([O-])(=O)OC[C@@H](O)[C@@H](O)[C@@H](O)Cn1c2cc(O)ccc2cc2c1nc(=O)[nH]c2=O)C(=O)N[C@@H](CCC(=O)N[C@@H](CCC([O-])=O)C([O-])=O)C([O-])=O
[H][C@]1(Nc2c(N[C@H]1C)nc(N)[nH]c2=O)[C@@H](C)Nc1ccc(C[C@H](O)[C@H](O)[C@H](O)CO[C@H]2O[C@H](COP([O-])(=O)O[C@@H](CCC([O-])=O)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)[C@@H](O)[C@H]2O)cc1
O\C(=C/C(=C\C([O-])=O)C([O-])=O)C([O-])=O
[NH3+][C@@H](CC(C([O-])=O)C([O-])=O)C([O-])=O
[O-]C(=O)CC(CC([O-])=O)C([O-])=O
[NH3+][C@@H](CCN[C@@H](CC[NH+]1CC[C@H]1C([O-])=O)C([O-])=O)C([O-])=O
CC(=O)N(O)CCCC[C@H](NC(=O)CC(O)(CC([O-])=O)C([O-])=O)C([O-])=O
[H][C@]1([C@@H](C)Nc2ccc(C[C@H](O)[C@H](O)[C@H](O)CO[C@H]3O[C@H](COP([O-])(=O)O[C@@H](CCC([O-])=O)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)[C@@H](O)[C@H]3O)cc2)[C@H](C)Nc2nc(N)[nH]c(=O)c2N1C
C[C@@H](Nc1ccc(C[C@H](O)[C@H](O)[C@H](O)CO[C@H]2O[C@H](COP([O-])(=O)O[C@@H](CCC([O-])=O)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)[C@@H](O)[C@H]2O)cc1)c1nc2c(nc(N)nc2=O)[nH]c1C
O[C@](CCCC([O-])=O)(CC([O-])=O)C([O-])=O
O[C@](CCCCC([O-])=O)(CC([O-])=O)C([O-])=O
[O-]C(=O)CCC\C(=C\C([O-])=O)C([O-])=O
[O-]C(=O)CCCC\C(=C\C([O-])=O)C([O-])=O
O[C@H]([C@H](CCCC([O-])=O)C([O-])=O)C([O-])=O
Oc1c([O-])c2nc(cc(C([O-])=O)c2c2[nH]c(cc12)C([O-])=O)C([O-])=O
O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](O)[C@H](O)[C@H](O[C@H]2Oc2cc([O-])c3c(c2)oc(cc3=O)-c2ccc(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C([O-])=O)c(O)c2)C([O-])=O)O[C@@H]([C@H]1O)C([O-])=O
O[C@@H](C[NH+]1CC[C@H]1C([O-])=O)[C@H]([NH2+]CC[C@H](O)C([O-])=O)C([O-])=O
C[C@H](N1C(=O)CCC1(O)C([O-])=O)C(=O)NCCOC(=O)C[C@](O)(CC([O-])=O)C([O-])=O
Oc1ccc(cc1C([O-])=O)C(=C1C=CC(=O)C(=C1)C([O-])=O)c1ccc(O)c(c1)C([O-])=O
[O-]C(=O)C[C@H](\C=C\C(=O)C([O-])=O)C([O-])=O
CCC(C(=O)[O-])(C(=O)[O-])C(=O)[O-]