guanidinium ion (CHEBI:60251)
Definition: R = C or H. The iminium ion resulting from the protonation of one of the imine nitrogens of guanidine or its derivatives.
Example SMILES structures:
CNC(=[NH2+])NCCC[C@H]([NH3+])C([O-])=O
C1(=C(C=C(N)C=C1Cl)Cl)NC=2NCC[NH+]2
N([C@@H](CCCNC(N)=[NH2+])B(O)O)C(=O)[C@@H]1CCCN1C([C@@H](CC2=CC=CC=C2)NC(C)=O)=O
[O-]C([C@H](CCCCNC(N)=[NH2+])[NH3+])=O
C([C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C3=C(C(=NC=N3)N)N=C2)OP(O[C@H]4[C@@H]([C@H]([C@@H]([C@H]([C@@H]4O)O[C@@H]5O[C@H]([C@@]([C@H]5O[C@@H]6O[C@H]([C@@H]([C@H]([C@@H]6[NH2+]C)O)O)CO)(C=O)O)C)NC(=[NH2+])N)O)NC(N)=[NH2+])(=O)[O-]
CN(C)C(=O)COC(=O)CC1=CC=C(OC(=O)C2=CC=C(NC(N)=[NH2+])C=C2)C=C1
C([C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C3=C(C(NC(=N3)N)=O)N=C2)OP(O[C@H]4[C@@H]([C@H]([C@@H]([C@H]([C@@H]4O)O[C@@H]5O[C@H]([C@@]([C@H]5O[C@@H]6O[C@H]([C@@H]([C@H]([C@@H]6[NH2+]C)O)O)CO)(C=O)O)C)NC(=[NH2+])N)O)NC(N)=[NH2+])(=O)[O-]
C([C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C3=C(C(=NC=N3)N)N=C2)OP(O[C@H]4[C@@H]([C@H]([C@@H]([C@H]([C@@H]4O)O)NC(=[NH2+])N)O)NC(N)=[NH2+])(=O)[O-]
NC(=[NH2+])N[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](NC(N)=[NH2+])[C@@H]1O
[H]C(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O
NC(=[NH2+])NO
C(NC(N)=[NH2+])CCC[NH2+]CC[C@H]([NH3+])C([O-])=O
C1([C@@H](NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CC2=CC=C(C=C2)O)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C=C2)O)=O
[O-]C([C@H](CCCC(NC(N)=[NH2+])O)[NH3+])=O
NC(=[NH2+])NC(O)CC[C@H]([NH3+])C([O-])=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)O)O)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)OCC[C@H]([NH3+])C(=O)[O-])O)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)OCC[C@H](NC(=O)C[C@](CC([O-])=O)(C(=O)[O-])O)C(=O)[O-])O)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)OCC[C@H](NC(=O)C[C@](CC([O-])=O)(C(=O)[O-])O)C(=O)[O-])OC)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)OCC[C@H](NC(=O)C[C@](CC(N[C@H](C([O-])=O)CC([O-])=O)=O)(C(=O)[O-])O)C(=O)[O-])OC)=O
C1(/C(/NC([C@@H](N1)CCCNC(N)=[NH2+])=O)=C/C2=CC=C(C(=C2)OCC[C@H](NC(=O)C[C@](CC(N[C@H](C([O-])=O)CC([O-])=O)=O)(C(=O)[O-])O)C(=O)[O-])O)=O
C1([C@@H](NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CC2=CNC3=C2C=CC=C3)=O
C1(C(NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CC2=CC=C(C=C2)O)=O
C1([C@@H](NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CC([O-])=O)=O
C1([C@@H](NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CCC([O-])=O)=O
C1([C@]2(N(C([C@@H](N1)CCCNC(N)=[NH2+])=O)CCC2)[H])=O
C1([C@@H](NC([C@@H](N1)CCCNC(N)=[NH2+])=O)CC(C)C)=O
[O-]C(=O)[C@H](CCCNC(=[NH2+])N)NC(=[NH2+])N
CN1C(CCCNC(N)=[NH2+])=CN2C=CC=C2C1=O
C1(C=2N(C=C(N1C)CCCNC(N)=[NH2+])C=CC2O)=O
NC(N)=[NH2+]
N[C@@H](CCCNC(N)=[NH2+])C(N)=O
C[C@@H](CC[C@H](N)C(O)=O)NC(N)=[NH2+]
CN(CC[C@H]([NH3+])CC(=O)N[C@H]1C=C[C@@H](O[C@@H]1C([O-])=O)n1ccc(N)nc1=O)C(N)=[NH2+]
NC(=[NH2+])NCCC[C@@H](NC(=O)c1ccccc1)C(=O)Nc1ccc(cc1)[N+]([O-])=O
NC(=[NH2+])NCCCCNC(=O)c1ccccc1
CNC(N)=[NH2+]
NC(=[NH2+])NCCCCNC(N)=[NH2+]
[H]C(=O)CCCNC(N)=[NH2+]
[H][C@](C)(CC)c1nc2c(CCCNC(N)=[NH2+])[nH]c(cn2c1=O)-c1c[nH]c2ccccc12
C[NH2+][C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@H]1[C@@H](O[C@@H](C)[C@]1(O)C=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](NC(N)=[NH2+])[C@@H](O)[C@@H]1NC(N)=[NH2+]
NC(=[NH2+])N[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O
NC(=[NH2+])N[C@@H]1[C@@H](O)[C@H]([NH3+])[C@@H](O)[C@H](O)[C@H]1O
CC[C@H](C)C(=O)Nc1ncc(nc1CCCNC(N)=[NH2+])-c1c[nH]c2ccccc12
NC(=[NH2+])NCCCC[NH3+]
NC(=[NH2+])N[C@H]1[C@H](O)[C@@H](O)[C@H](O)C(=O)[C@@H]1O
NC(=[NH2+])NCCCC(N)=O
C[NH2+][C@@H]1[C@@H](O[C@@H](CO)[C@H](O)[C@H]1OP([O-])(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1cnc2c(N)ncnc12)O[C@H]1[C@@H](O[C@@H](C)[C@]1(O)C=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](NC(N)=[NH2+])[C@@H](O)[C@@H]1NC(N)=[NH2+]
[H]C(=CC(=O)NCCCCNC(N)=[NH2+])C1=CC=C(O)C=C1
[H][C@]12N\C(N[C@]1([H])C(=O)NC[C@H]2O)=[NH+]/[C@@H]1O[C@H](CO)[C@H](OC(N)=O)[C@@H](O)[C@H]1NC(=O)C[C@@H]([NH3+])CCC[NH3+]
[H][C@]12N\C(N[C@]1([H])C(=O)NC[C@H]2O)=[NH+]/[C@@H]1O[C@H](CO)[C@H](OC(N)=O)[C@@H](O)[C@H]1NC(=O)C[C@@H]([NH3+])CCCNC(=O)C[C@@H]([NH3+])CCCNC(=O)C[C@@H]([NH3+])CCC[NH3+]
[H][C@@]1(N\C(N[C@]1([H])C([O-])=O)=[NH+]/[C@@H]1O[C@H](CO)[C@H](OC(N)=O)[C@@H](O)[C@H]1NC(=O)C[C@@H]([NH3+])CCC[NH3+])[C@H](O)C[NH3+]
[H][C@@]1(N\C(N[C@]1([H])C([O-])=O)=[NH+]/[C@@H]1O[C@H](CO)[C@H](OC(N)=O)[C@@H](O)[C@H]1NC(=O)C[C@@H]([NH3+])CCCNC(=O)C[C@@H]([NH3+])CCCNC(=O)C[C@@H]([NH3+])CCC[NH3+])[C@H](O)C[NH3+]
NC(=[NH2+])NCCCCNc1[nH+]c(=N)ccn1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
NC(=[NH2+])NCCCC[NH2+]CCC[NH3+]
[H][C@]12NC(=[NH2+])N[C@@]1(O)[C@@]1([H])[C@H](CNC(=O)c3cc(Br)c(Br)[nH]3)[C@@H](CNC(=O)c3cc(Br)c(Br)[nH]3)[C@H](O)[C@@]11NC(=[NH2+])N[C@@]1([H])O2
NC(=[NH2+])NCC1COC2(CCCCC2)O1
CCCCCCCCCCCCNC(N)=[NH2+]
C\C(\C=N\NC(N)=[NH2+])=N/NC(N)=[NH2+]
NC(=[NH2+])NCCCC(=[NH2+])C([O-])=O
NC(NCC[C@H](CC([O-])=O)[NH3+])=[NH2+]
NC(=[NH2+])NCCCCNC(=O)\C=C\c1ccc(O)cc1
NC(=[NH2+])NCCCCNC(=O)\C=C/c1ccc(O)cc1
NC(=[NH2+])c1ccc(OCCCOc2ccc(cc2)C(N)=[NH2+])cc1
NC(=N)NC(=N)N(C)C.[H+]