1.0 2010-04-08 22:06:19 UTC 2019-11-26 03:00:07 UTC FDB004615 24-Methyl-lanost-9(11)-en-3-beta-ol 24-methyl-lanost-9(11)-en-3-beta-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 24-methyl-lanost-9(11)-en-3-beta-ol can be found in a number of food items such as yellow bell pepper, green bell pepper, pepper (c. annuum), and red bell pepper, which makes 24-methyl-lanost-9(11)-en-3-beta-ol a potential biomarker for the consumption of these food products. C31H52O 440.744 440.401816286 (2S,5S,7R,11S,14R,15R)-14-[(2R)-5,6-dimethylhept-5-en-2-yl]-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(17)-en-5-ol (2S,5S,7R,11S,14R,15R)-14-[(2R)-5,6-dimethylhept-5-en-2-yl]-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(17)-en-5-ol [H][C@@]12CCC3C(=CC[C@]4(C)[C@H](CC[C@@]34C)[C@H](C)CCC(C)=C(C)C)[C@@]1(C)CC[C@H](O)C2(C)C InChI=1S/C31H52O/c1-20(2)21(3)10-11-22(4)23-14-18-31(9)25-12-13-26-28(5,6)27(32)16-17-29(26,7)24(25)15-19-30(23,31)8/h15,22-23,25-27,32H,10-14,16-19H2,1-9H3/t22-,23-,25?,26+,27+,29-,30-,31+/m1/s1 RRYHVRAFXQQACG-OFWLWUCKSA-N belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. Ergosterols and derivatives Organic compounds Lipids and lipid-like molecules Steroids and steroid derivatives Ergostane steroids Aliphatic homopolycyclic compounds 14-alpha-methylsteroids 3-beta-hydroxysteroids Cyclic alcohols and derivatives Hydrocarbon derivatives Secondary alcohols Triterpenoids 14-alpha-methylsteroid 3-beta-hydroxysteroid 3-hydroxysteroid Alcohol Aliphatic homopolycyclic compound Cyclic alcohol Ergosterol-skeleton Hydrocarbon derivative Hydroxysteroid Organic oxygen compound Organooxygen compound Secondary alcohol Triterpenoid logp 7.83 ALOGPS logs -6.27 ALOGPS solubility 2.37e-04 g/l ALOGPS logp 7.99 ChemAxon pka_strongest_acidic 19.55 ChemAxon pka_strongest_basic -0.81 ChemAxon iupac (2S,5S,7R,11S,14R,15R)-14-[(2R)-5,6-dimethylhept-5-en-2-yl]-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(17)-en-5-ol ChemAxon average_mass 440.744 ChemAxon mono_mass 440.401816286 ChemAxon smiles [H][C@@]12CCC3C(=CC[C@]4(C)[C@H](CC[C@@]34C)[C@H](C)CCC(C)=C(C)C)[C@@]1(C)CC[C@H](O)C2(C)C ChemAxon formula C31H52O ChemAxon inchi InChI=1S/C31H52O/c1-20(2)21(3)10-11-22(4)23-14-18-31(9)25-12-13-26-28(5,6)27(32)16-17-29(26,7)24(25)15-19-30(23,31)8/h15,22-23,25-27,32H,10-14,16-19H2,1-9H3/t22-,23-,25?,26+,27+,29-,30-,31+/m1/s1 ChemAxon inchikey RRYHVRAFXQQACG-OFWLWUCKSA-N ChemAxon polar_surface_area 20.23 ChemAxon refractivity 139.09 ChemAxon polarizability 57.15 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 82704 Specdb::MsMs 82705 Specdb::MsMs 82706 Specdb::MsMs 144144 Specdb::MsMs 144145 Specdb::MsMs 144146 Specdb::MsMs 3600701 Specdb::MsMs 3600702 Specdb::MsMs 3600703 Specdb::MsMs 3600704 Specdb::MsMs 3600705 Specdb::MsMs 3600706 Green bell pepper Type 1 specific Capsicum annuum 4072 Orange bell pepper Type 1 specific Capsicum annuum 4072 Pepper Type 1 specific Capsicum annuum 4072 Red bell pepper Type 1 specific Capsicum annuum 4072 Yellow bell pepper Type 1 specific Capsicum annuum 4072