1.0 2016-10-03 18:24:53 UTC 2020-04-22 15:46:34 UTC BMDB0011795 BMDB11795 Ganglioside GD1a (d18:1/18:0) (2S,4S,5R)-2-{[(2R,3R,4S,5S,6R)-2-{[(2S,3R,4R,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2S,4S,5R)-2-carboxy-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-[(1-hydroxyoctadecylidene)amino]octadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-4-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate C85H149N3O39 1837.0893 1835.976822041 (2S,4S,5R)-2-{[(2R,3R,4S,5S,6R)-2-{[(2S,3R,4R,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2S,4S,5R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-octadecanamidooctadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-4-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid (2S,4S,5R)-2-{[(2R,3R,4S,5S,6R)-2-{[(2S,3R,4R,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2S,4S,5R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-octadecanamidooctadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-4-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O[C@@]5(C[C@H](O)[C@@H](NC(C)=O)C(O5)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]4O)[C@H]3CC(C)=O)[C@H](O[C@@]3(C[C@H](O)[C@@H](NC(C)=O)C(O3)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)\C=C\CCCCCCCCCCCCC InChI=1S/C85H149N3O39/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-60(103)88-50(51(98)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2)45-116-79-68(109)67(108)72(58(43-93)119-79)122-81-70(111)77(127-85(83(114)115)38-53(100)62(87-48(5)97)75(125-85)64(105)55(102)40-90)73(59(44-94)120-81)123-78-49(36-46(3)95)71(65(106)56(41-91)117-78)121-80-69(110)76(66(107)57(42-92)118-80)126-84(82(112)113)37-52(99)61(86-47(4)96)74(124-84)63(104)54(101)39-89/h32,34,49-59,61-81,89-94,98-102,104-111H,6-31,33,35-45H2,1-5H3,(H,86,96)(H,87,97)(H,88,103)(H,112,113)(H,114,115)/b34-32+/t49-,50+,51-,52+,53+,54-,55-,56-,57-,58-,59-,61-,62-,63-,64-,65+,66+,67-,68-,69-,70-,71-,72-,73+,74?,75?,76+,77-,78+,79-,80+,81+,84+,85+/m1/s1 YLNLPKZVAGTLKY-MTZNUYPLSA-N belongs to the class of organic compounds known as gangliosides. These are lipid molecules composed of a glycosphingolipid (ceramide and saccharide) with one or more sialic acids linked on the sugar chain. They are usually oligoglycosylceramides derived from lactosylceramide and containing a sialic acid residue such as N-acetylneuraminic acid. Organic compounds Lipids and lipid-like molecules Sphingolipids Glycosphingolipids Gangliosides Acetamides Alkyl glycosides C-glucuronides C-glycosyl compounds Carboxylic acids Dicarboxylic acids and derivatives Glycosyl-N-acylsphingosines Hydrocarbon derivatives Ketals Ketones N-acyl amines N-acylneuraminic acids Neuraminic acids O-glycosyl compounds Oligosaccharides Organic oxides Organonitrogen compounds Organopnictogen compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Pyrans Secondary alcohols Secondary carboxylic acid amides Acetal Acetamide Alcohol Aliphatic heteromonocyclic compound Alkyl glycoside C-glucuronide C-glycosyl compound Carbonyl group Carboxamide group Carboxylic acid Carboxylic acid derivative Dicarboxylic acid or derivatives Fatty acyl Fatty acyl glycoside Fatty amide Glycosyl compound Glycosyl-n-acylsphingosine Hydrocarbon derivative Ketal Ketone N-acyl-amine N-acylneuraminic acid N-acylneuraminic acid or derivatives Neuaca2-3galb1-4glcb-cer_backbone Neuraminic acid O-glycosyl compound Oligosaccharide Organic nitrogen compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organonitrogen compound Organooxygen compound Organopnictogen compound Oxacycle Oxane Polyol Primary alcohol Pyran Secondary alcohol Secondary carboxylic acid amide Aliphatic heteromonocyclic compounds Solid logp 1.35 ALOGPS logs -3.64 ALOGPS logp 0.6 ChemAxon pka_strongest_acidic 2.54 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac (2S,4S,5R)-2-{[(2R,3R,4S,5S,6R)-2-{[(2S,3R,4R,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2S,4S,5R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-octadecanamidooctadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-4-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid ChemAxon average_mass 1837.0893 ChemAxon mono_mass 1835.976822041 ChemAxon smiles CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O[C@@]5(C[C@H](O)[C@@H](NC(C)=O)C(O5)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]4O)[C@H]3CC(C)=O)[C@H](O[C@@]3(C[C@H](O)[C@@H](NC(C)=O)C(O3)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)\C=C\CCCCCCCCCCCCC ChemAxon formula C85H149N3O39 ChemAxon inchi InChI=1S/C85H149N3O39/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-60(103)88-50(51(98)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2)45-116-79-68(109)67(108)72(58(43-93)119-79)122-81-70(111)77(127-85(83(114)115)38-53(100)62(87-48(5)97)75(125-85)64(105)55(102)40-90)73(59(44-94)120-81)123-78-49(36-46(3)95)71(65(106)56(41-91)117-78)121-80-69(110)76(66(107)57(42-92)118-80)126-84(82(112)113)37-52(99)61(86-47(4)96)74(124-84)63(104)54(101)39-89/h32,34,49-59,61-81,89-94,98-102,104-111H,6-31,33,35-45H2,1-5H3,(H,86,96)(H,87,97)(H,88,103)(H,112,113)(H,114,115)/b34-32+/t49-,50+,51-,52+,53+,54-,55-,56-,57-,58-,59-,61-,62-,63-,64-,65+,66+,67-,68-,69-,70-,71-,72-,73+,74?,75?,76+,77-,78+,79-,80+,81+,84+,85+/m1/s1 ChemAxon inchikey YLNLPKZVAGTLKY-MTZNUYPLSA-N ChemAxon polar_surface_area 674.1 ChemAxon refractivity 438.1 ChemAxon polarizability 197.91 ChemAxon rotatable_bond_count 60 ChemAxon acceptor_count 39 ChemAxon donor_count 24 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon number_of_rings 6 ChemAxon bioavailability 0 ChemAxon rule_of_five Yes ChemAxon ghose_filter Yes ChemAxon veber_rule Yes ChemAxon mddr_like_rule Yes ChemAxon Specdb::MsMs 2447832 Specdb::MsMs 2447833 Specdb::MsMs 2447834 Specdb::MsMs 2517723 Specdb::MsMs 2517724 Specdb::MsMs 2517725 53481071 FDB028464