358050 <common-name>6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5h-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5h-chromene</common-name> <description>6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5h-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5h-chromene is a chemical compound with the formula C49H43O2+. With an average molecular weight of 663.90 g/mol, 6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5h-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5h-chromene is a heavy molecule.</description> <cas nil="true"/> <pubchem-id>89412</pubchem-id> <chemical-formula>C49H43O2+</chemical-formula> <weight>663.9</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-09-01T05:29:48Z</created-at> <updated-at type="dateTime">2026-09-01T05:29:48Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CC1CC(=C2C(=C(C=C(O2)C3=CC=CC=C3)C4=CC=CC=C4)C1)C=CC=CC=C5CC(CC6=C5[O+]=C(C=C6C7=CC=CC=C7)C8=CC=CC=C8)C</moldb-smiles> <moldb-formula>C49H43O2+</moldb-formula> <moldb-inchi>InChI=1S/C49H43O2/c1-34-28-40(48-44(30-34)42(36-18-8-3-9-19-36)32-46(50-48)38-22-12-5-13-23-38)26-16-7-17-27-41-29-35(2)31-45-43(37-20-10-4-11-21-37)33-47(51-49(41)45)39-24-14-6-15-25-39/h3-27,32-35H,28-31H2,1-2H3/q+1</moldb-inchi> <moldb-inchikey>FPAYBGZVQYZXPE-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">663.3263056</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM353943</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>6-methyl-8-[5-(6-methyl-2,4-diphenyl-6,7-dihydro-5h-chromen-1-ium-8-ylidene)penta-1,3-dienyl]-2,4-diphenyl-6,7-dihydro-5h-chromene</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Organoheterocyclic compounds</superklass> <klass>Pyrans</klass> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0308298</sync-id> <structure-inchikey>FPAYBGZVQYZXPE-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000000000008000000000000110000000000008002000201000000000000000000020000000000804000002410000000008000000000000000000000000000000000001008000000000000000080000000020000000000a0000000000000000000000010200000201000202000000200000000000000000000011000000020c0000080800000000000000804800800040100002000400000000000004000048202000000004000880000000000000000000000800400000000000000000000000000000000400000000000000000400000002000000200000000000000200000000000000040080000000000000000000004000000008000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ����������������3���:���€���`�������`�������`�������(�������(�������(�������(�������h��������(�������(������@(������@h�������@h�������@h�������@h�������@h�������@(������@h�������@h�������@h�������@h�������@h��������`�������h��������h��������h��������h��������h��������(�������`�������`�������`������@(������@(������`*�������@(������@h�������@(������@(������@h�������@h�������@h�������@h�������@h�������@(������@h�������@h�������@h�������@h�������@h��������`�����������������(��� ��(��� ��(�� � �h���h�� h� �h���h��� ��h���h���h���h���h������ ��(��� ��(��� ��(����������� � !h�!"h�"#h�#$h�$%h�%& &'h�'(h�()h�)*h�*+h�#, ,-h�-.h�./h�/0h�01h��2���� � � h���h�!� % h�+&h�1,h�B�������������� ������ �� ����������� !��"#$% !�'()*+&�-./01,����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:55:45Z</structure-indexed-at> </compound>