1.0 2010-04-08 22:06:24 UTC 2025-11-18 22:57:35 UTC FDB004819 5 5 is a member of the class of compounds known as diterpene lactones. Diterpene lactones are diterpenoids containing a lactone moiety. 5 is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 5 can be found in roman camomile, which makes 5 a potential biomarker for the consumption of this food product. 5 is a non-carcinogenic (not listed by IARC) potentially toxic compound. 5 (five ) is a number, numeral, and glyph. It is the natural number following 4 and preceding 6 . Manganese mainly affects the nervous system and may cause behavioral changes and other nervous system effects, which include movements that may become slow and clumsy. This combination of symptoms when sufficiently severe is referred to as “manganism” (L228) (T3DB). C34H52O5 540.7737 540.381474774 3-propyl-6-[(4E,7E,10E,12E,18E)-3,15,17-trihydroxy-4,8,10,12,16,18-hexamethylicosa-4,7,10,12,18-pentaen-2-yl]-2H-pyran-2-one 3-propyl-6-[(4E,7E,10E,12E,18E)-3,15,17-trihydroxy-4,8,10,12,16,18-hexamethylicosa-4,7,10,12,18-pentaen-2-yl]pyran-2-one CCCC1=CC=C(OC1=O)C(C)C(O)C(\C)=C\C\C=C(/C)C\C(C)=C\C(\C)=C\CC(O)C(C)C(O)C(\C)=C\C InChI=1S/C34H52O5/c1-10-13-29-17-19-31(39-34(29)38)28(9)33(37)26(7)15-12-14-22(3)20-24(5)21-23(4)16-18-30(35)27(8)32(36)25(6)11-2/h11,14-17,19,21,27-28,30,32-33,35-37H,10,12-13,18,20H2,1-9H3/b22-14+,23-16+,24-21+,25-11+,26-15+ OTNYCNDIGKWKTO-RCXJYNBZSA-N belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. Diterpene lactones Organic compounds Lipids and lipid-like molecules Prenol lipids Terpene lactones Aromatic heteromonocyclic compounds Diterpenoids Heteroaromatic compounds Hydrocarbon derivatives Lactones Long-chain fatty alcohols Organic oxides Oxacyclic compounds Polyols Pyranones and derivatives Secondary alcohols Alcohol Aromatic heteromonocyclic compound Diterpene lactone Diterpenoid Fatty acyl Fatty alcohol Heteroaromatic compound Hydrocarbon derivative Lactone Long chain fatty alcohol Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Polyol Pyran Pyranone Secondary alcohol logp 6.46 ALOGPS logs -5.54 ALOGPS solubility 1.56e-03 g/l ALOGPS logp 6.68 ChemAxon pka_strongest_acidic 13.9 ChemAxon pka_strongest_basic -2.9 ChemAxon iupac 3-propyl-6-[(4E,7E,10E,12E,18E)-3,15,17-trihydroxy-4,8,10,12,16,18-hexamethylicosa-4,7,10,12,18-pentaen-2-yl]-2H-pyran-2-one ChemAxon average_mass 540.7737 ChemAxon mono_mass 540.381474774 ChemAxon smiles CCCC1=CC=C(OC1=O)C(C)C(O)C(\C)=C\C\C=C(/C)C\C(C)=C\C(\C)=C\CC(O)C(C)C(O)C(\C)=C\C ChemAxon formula C34H52O5 ChemAxon inchi InChI=1S/C34H52O5/c1-10-13-29-17-19-31(39-34(29)38)28(9)33(37)26(7)15-12-14-22(3)20-24(5)21-23(4)16-18-30(35)27(8)32(36)25(6)11-2/h11,14-17,19,21,27-28,30,32-33,35-37H,10,12-13,18,20H2,1-9H3/b22-14+,23-16+,24-21+,25-11+,26-15+ ChemAxon inchikey OTNYCNDIGKWKTO-RCXJYNBZSA-N ChemAxon polar_surface_area 86.99 ChemAxon refractivity 168.65 ChemAxon polarizability 62.63 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 4 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 88107 Specdb::MsMs 88108 Specdb::MsMs 88109 Specdb::MsMs 150771 Specdb::MsMs 150772 Specdb::MsMs 150773 Specdb::MsMs 3601010 Specdb::MsMs 3601011 Specdb::MsMs 3601012 Specdb::MsMs 3601013 Specdb::MsMs 3601014 Specdb::MsMs 3601015 30511 Roman camomile Type 1 specific Chamaemelum nobile 99037