data_N2O
#
_chem_comp.id N2O
_chem_comp.name "NITROUS OXIDE"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "N2 O"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms "NITROGEN OXIDE"
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2006-09-20
_chem_comp.pdbx_modified_date 2021-03-01
_chem_comp.pdbx_ambiguous_flag ?
_chem_comp.pdbx_release_status REL
_chem_comp.pdbx_replaced_by ?
_chem_comp.pdbx_replaces ?
_chem_comp.formula_weight 44.013
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code N2O
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details ?
_chem_comp.pdbx_ideal_coordinates_missing_flag N
_chem_comp.pdbx_model_coordinates_db_code ?
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site EBI
#
loop_
_chem_comp_atom.comp_id
_chem_comp_atom.atom_id
_chem_comp_atom.alt_atom_id
_chem_comp_atom.type_symbol
_chem_comp_atom.charge
_chem_comp_atom.pdbx_align
_chem_comp_atom.pdbx_aromatic_flag
_chem_comp_atom.pdbx_leaving_atom_flag
_chem_comp_atom.pdbx_stereo_config
_chem_comp_atom.pdbx_backbone_atom_flag
_chem_comp_atom.pdbx_n_terminal_atom_flag
_chem_comp_atom.pdbx_c_terminal_atom_flag
_chem_comp_atom.model_Cartn_x
_chem_comp_atom.model_Cartn_y
_chem_comp_atom.model_Cartn_z
_chem_comp_atom.pdbx_model_Cartn_x_ideal
_chem_comp_atom.pdbx_model_Cartn_y_ideal
_chem_comp_atom.pdbx_model_Cartn_z_ideal
_chem_comp_atom.pdbx_component_atom_id
_chem_comp_atom.pdbx_component_comp_id
_chem_comp_atom.pdbx_ordinal
N2O O3 O3 O -1 1 N N N N N N 24.480 33.840 39.864 12.637 -11.994 -7.613 O3 N2O 1
N2O N2 N2 N 1 1 N N N N N N 24.041 34.054 38.776 11.488 -12.816 -7.703 N2 N2O 2
N2O N1 N1 N 0 1 N N N N N N 23.716 34.228 37.706 10.606 -13.448 -7.772 N1 N2O 3
#
loop_
_chem_comp_bond.comp_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.value_order
_chem_comp_bond.pdbx_aromatic_flag
_chem_comp_bond.pdbx_stereo_config
_chem_comp_bond.pdbx_ordinal
N2O O3 N2 SING N N 1
N2O N2 N1 TRIP N N 2
#
loop_
_pdbx_chem_comp_descriptor.comp_id
_pdbx_chem_comp_descriptor.type
_pdbx_chem_comp_descriptor.program
_pdbx_chem_comp_descriptor.program_version
_pdbx_chem_comp_descriptor.descriptor
N2O SMILES ACDLabs 10.04 "[O-][N+]#N"
N2O SMILES_CANONICAL CACTVS 3.341 "[O-][N+]#N"
N2O SMILES CACTVS 3.341 "[O-][N+]#N"
N2O SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "N#[N+][O-]"
N2O SMILES "OpenEye OEToolkits" 1.5.0 "N#[N+][O-]"
N2O InChI InChI 1.03 InChI=1S/N2O/c1-2-3
N2O InChIKey InChI 1.03 GQPLMRYTRLFLPF-UHFFFAOYSA-N
#
loop_
_pdbx_chem_comp_identifier.comp_id
_pdbx_chem_comp_identifier.type
_pdbx_chem_comp_identifier.program
_pdbx_chem_comp_identifier.program_version
_pdbx_chem_comp_identifier.identifier
N2O "SYSTEMATIC NAME" ACDLabs 10.04 "nitrogen oxide"
N2O "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "nitrous oxide"
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
N2O 'Create component' 2006-09-20 EBI
N2O 'Modify descriptor' 2011-06-04 RCSB
N2O 'Modify synonyms' 2021-03-01 PDBE
#
_pdbx_chem_comp_synonyms.ordinal 1
_pdbx_chem_comp_synonyms.comp_id N2O
_pdbx_chem_comp_synonyms.name "NITROGEN OXIDE"
_pdbx_chem_comp_synonyms.provenance ?
_pdbx_chem_comp_synonyms.type ?
#
_pdbe_chem_comp_drugbank_details.comp_id N2O
_pdbe_chem_comp_drugbank_details.drugbank_id DB06690
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name 'Nitrous oxide'
_pdbe_chem_comp_drugbank_details.description
'Nitrous oxide, commonly known as "laughing gas", is a chemical compound with the chemical formula N2O. At room temperature, it is a colorless non-flammable gas, with a pleasant, slightly sweet odor and taste. It is used in surgery and dentistry for its anesthetic and analgesic effects. It is known as "laughing gas" due to the euphoric effects of inhaling it, a property that has led to its recreational use as an inhalant drug.'
_pdbe_chem_comp_drugbank_details.cas_number 10024-97-2
_pdbe_chem_comp_drugbank_details.mechanism_of_action
'Findings to date indicate that nitrous oxide induces opioid peptide release in the brain stem leading to the activation of descending noradrenergic neurones, which results in modulation of the nociceptive process in the spinal cord. Several receptor–effector mechanisms including dopamine receptors, α2 adrenoceptors, benzodiazepine receptors and -methyl- -aspartate (NMDA) receptors have been implicated although the relationship of one with the other is not known.'
#
loop_
_pdbe_chem_comp_synonyms.comp_id
_pdbe_chem_comp_synonyms.name
_pdbe_chem_comp_synonyms.provenance
_pdbe_chem_comp_synonyms.type
N2O 'Nitrous Oxide' ChEMBL 'International Nonproprietary Name'
N2O 'NITROGEN OXIDE' wwPDB ?
N2O 'Dinitrogen oxide' DrugBank ?
N2O N2O DrugBank ?
N2O 'Nitrious oxide' DrugBank ?
N2O 'Nitrous oxide' DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id N2O
_pdbe_chem_comp_drugbank_classification.drugbank_id DB06690
_pdbe_chem_comp_drugbank_classification.parent 'Other non-metal nitrides'
_pdbe_chem_comp_drugbank_classification.kingdom 'Inorganic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Other non-metal organides'
_pdbe_chem_comp_drugbank_classification.superclass 'Homogeneous non-metal compounds'
_pdbe_chem_comp_drugbank_classification.description
"This compound belongs to the class of inorganic compounds known as other non-metal nitrides. These are inorganic compounds of nitrogen where nitrogen has a formal oxidation state of -3, and the heaviest atom bonded to it belongs to the class of 'other non-metals'."
#
loop_
_software.name
_software.version
_software.description
rdkit 2023.03.3 'Core functionality.'
pdbeccdutils 0.8.4 'Wrapper to provide 2D templates and molecular fragments.'
#
loop_
_pdbe_chem_comp_atom_depiction.comp_id
_pdbe_chem_comp_atom_depiction.atom_id
_pdbe_chem_comp_atom_depiction.element
_pdbe_chem_comp_atom_depiction.model_Cartn_x
_pdbe_chem_comp_atom_depiction.model_Cartn_y
_pdbe_chem_comp_atom_depiction.pdbx_ordinal
N2O O3 O 5.598 0.750 1
N2O N2 N 4.299 0.000 2
N2O N1 N 3.000 -0.750 3
#
loop_
_pdbe_chem_comp_bond_depiction.comp_id
_pdbe_chem_comp_bond_depiction.atom_id_1
_pdbe_chem_comp_bond_depiction.atom_id_2
_pdbe_chem_comp_bond_depiction.value_order
_pdbe_chem_comp_bond_depiction.bond_dir
_pdbe_chem_comp_bond_depiction.pdbx_ordinal
N2O O3 N2 SINGLE NONE 1
N2O N2 N1 TRIPLE NONE 2
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id N2O
_pdbe_chem_comp_rdkit_properties.exactmw 44.001
_pdbe_chem_comp_rdkit_properties.amw 44.013
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 0
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 0
_pdbe_chem_comp_rdkit_properties.NumHBD 0
_pdbe_chem_comp_rdkit_properties.NumHBA 2
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 3
_pdbe_chem_comp_rdkit_properties.NumAtoms 3
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0
_pdbe_chem_comp_rdkit_properties.NumRings 0
_pdbe_chem_comp_rdkit_properties.NumAromaticRings 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticRings 0
_pdbe_chem_comp_rdkit_properties.NumSaturatedRings 0
_pdbe_chem_comp_rdkit_properties.NumHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumAromaticHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumSaturatedHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumSpiroAtoms 0
_pdbe_chem_comp_rdkit_properties.NumBridgeheadAtoms 0
_pdbe_chem_comp_rdkit_properties.NumAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.NumUnspecifiedAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.labuteASA 17.083
_pdbe_chem_comp_rdkit_properties.tpsa 51.210
_pdbe_chem_comp_rdkit_properties.CrippenClogP 0.337
_pdbe_chem_comp_rdkit_properties.CrippenMR 8.451
_pdbe_chem_comp_rdkit_properties.chi0v 1.303
_pdbe_chem_comp_rdkit_properties.chi1v 0.383
_pdbe_chem_comp_rdkit_properties.chi2v 0
_pdbe_chem_comp_rdkit_properties.chi3v 0
_pdbe_chem_comp_rdkit_properties.chi4v 0
_pdbe_chem_comp_rdkit_properties.chi0n 1.303
_pdbe_chem_comp_rdkit_properties.chi1n 0.383
_pdbe_chem_comp_rdkit_properties.chi2n 0
_pdbe_chem_comp_rdkit_properties.chi3n 0
_pdbe_chem_comp_rdkit_properties.chi4n 0
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.780
_pdbe_chem_comp_rdkit_properties.kappa1 2.220
_pdbe_chem_comp_rdkit_properties.kappa2 1.220
_pdbe_chem_comp_rdkit_properties.kappa3 1.220
_pdbe_chem_comp_rdkit_properties.Phi 0.903
#
loop_
_pdbe_chem_comp_external_mappings.comp_id
_pdbe_chem_comp_external_mappings.source
_pdbe_chem_comp_external_mappings.resource
_pdbe_chem_comp_external_mappings.resource_id
N2O UniChem ChEMBL CHEMBL1234579
N2O UniChem DrugBank DB06690
N2O UniChem PDBe N2O
N2O UniChem 'KEGG LIGAND' C00887
N2O UniChem ChEBI 17045
N2O UniChem eMolecules 3715154
N2O UniChem fdasrs K50XQU1029
N2O UniChem SureChEMBL SCHEMBL23060
N2O UniChem HMDB HMDB0035807
N2O UniChem 'PubChem TPHARMA' 16019504
N2O UniChem 'EPA CompTox Dashboard' DTXSID8021066
N2O UniChem DrugCentral 4238
N2O UniChem MetaboLights MTBLC17045
N2O UniChem BRENDA 1327
N2O UniChem BRENDA 3355
N2O UniChem Rhea 17045
N2O UniChem ChemicalBook CB7676965
N2O UniChem DailyMed 'NITROUS OXIDE'
N2O UniChem ClinicalTrials 'NITROUS OXIDE'
N2O UniChem rxnorm 'NITROUS OXIDE'
N2O UniChem 'Probes And Drugs' PD009552
N2O UniChem Nikkaji J2.255.097G
N2O UniChem 'PubChem TPHARMA' 15170306
N2O UniChem 'PubChem TPHARMA' 15218584
N2O UniChem PubChem 948
N2O UniChem ACTor 10024-97-2
#
loop_
_pdbe_chem_comp_rdkit_conformer.comp_id
_pdbe_chem_comp_rdkit_conformer.atom_id
_pdbe_chem_comp_rdkit_conformer.Cartn_x_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_y_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_z_rdkit
_pdbe_chem_comp_rdkit_conformer.rdkit_method
_pdbe_chem_comp_rdkit_conformer.rdkit_ordinal
N2O O3 1.202 -0.970 0.000 ETKDGv3 1
N2O N2 -0.067 -0.567 0.000 ETKDGv3 2
N2O N1 -1.134 -0.227 0.000 ETKDGv3 3
#