1.0 2010-04-08 22:06:36 UTC 2019-11-26 03:00:26 UTC FDB005257 Protocrocin Protocrocin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Protocrocin can be found in saffron, which makes protocrocin a potential biomarker for the consumption of this food product. C76H116O34 1573.7138 1572.73480086 (2S,3R,4S,5S,6R)-2-{[(1Z,3Z,5E,7E,9Z,11E,13E,15E,17Z)-4,7,12,15-tetramethyl-17-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-({[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1-(2,6,6-trimethyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)-18-(2,6,6-trimethyl-4-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-2-yl]oxy}-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol (2S,3R,4S,5S,6R)-2-{[(1Z,3Z,5E,7E,9Z,11E,13E,15E,17Z)-4,7,12,15-tetramethyl-17-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-({[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1-(2,6,6-trimethyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)-18-(2,6,6-trimethyl-4-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-2-yl]oxy}-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol C/C(/C=C/C(/C)=C\C(\O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O)=C\C1=C(C)CC(CC1(C)C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)=C\C=C/C=C(\C)/C=C/C(/C)=C/C(/O[C@H]1O[C@@H](CO[C@H]2O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O)=C/C1=C(C)CC(CC1(C)C)O[C@H]1O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]1O InChI=1S/C76H116O34/c1-33(15-17-35(3)19-39(23-43-37(5)21-41(25-75(43,7)8)103-73-65(95)59(89)53(83)47(29-79)107-73)101-71-67(97)61(91)55(85)49(109-71)31-99-69-63(93)57(87)51(81)45(27-77)105-69)13-11-12-14-34(2)16-18-36(4)20-40(24-44-38(6)22-42(26-76(44,9)10)104-74-66(96)60(90)54(84)48(30-80)108-74)102-72-68(98)62(92)56(86)50(110-72)32-100-70-64(94)58(88)52(82)46(28-78)106-70/h11-20,23-24,41-42,45-74,77-98H,21-22,25-32H2,1-10H3/b12-11-,17-15+,18-16+,33-13+,34-14+,35-19-,36-20+,39-23-,40-24-/t41?,42?,45-,46+,47-,48+,49-,50+,51-,52+,53-,54+,55-,56+,57+,58-,59+,60-,61+,62-,63-,64+,65-,66+,67-,68+,69-,70+,71-,72+,73-,74+/m1/s1 GNMYUWZJQKELSW-LNKLRUIQSA-N belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. Terpene glycosides Organic compounds Lipids and lipid-like molecules Prenol lipids Terpene glycosides Aliphatic heteromonocyclic compounds Acetals Disaccharides Hydrocarbon derivatives Monocyclic monoterpenoids O-glycosyl compounds Oxacyclic compounds Oxanes Polyols Primary alcohols Secondary alcohols Acetal Alcohol Aliphatic heteromonocyclic compound Disaccharide Glycosyl compound Hydrocarbon derivative Monocyclic monoterpenoid Monoterpenoid O-glycosyl compound Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Polyol Primary alcohol Secondary alcohol Terpene glycoside logp 0.13 ALOGPS logs -3.88 ALOGPS solubility 2.06e-01 g/l ALOGPS logp -4.7 ChemAxon pka_strongest_acidic 11.56 ChemAxon pka_strongest_basic -3.7 ChemAxon iupac (2S,3R,4S,5S,6R)-2-{[(1Z,3Z,5E,7E,9Z,11E,13E,15E,17Z)-4,7,12,15-tetramethyl-17-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-({[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-1-(2,6,6-trimethyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)-18-(2,6,6-trimethyl-4-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-1-en-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaen-2-yl]oxy}-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-3,4,5-triol ChemAxon average_mass 1573.7138 ChemAxon mono_mass 1572.73480086 ChemAxon smiles C/C(/C=C/C(/C)=C\C(\O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O)=C\C1=C(C)CC(CC1(C)C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)=C\C=C/C=C(\C)/C=C/C(/C)=C/C(/O[C@H]1O[C@@H](CO[C@H]2O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O)=C/C1=C(C)CC(CC1(C)C)O[C@H]1O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]1O ChemAxon formula C76H116O34 ChemAxon inchi InChI=1S/C76H116O34/c1-33(15-17-35(3)19-39(23-43-37(5)21-41(25-75(43,7)8)103-73-65(95)59(89)53(83)47(29-79)107-73)101-71-67(97)61(91)55(85)49(109-71)31-99-69-63(93)57(87)51(81)45(27-77)105-69)13-11-12-14-34(2)16-18-36(4)20-40(24-44-38(6)22-42(26-76(44,9)10)104-74-66(96)60(90)54(84)48(30-80)108-74)102-72-68(98)62(92)56(86)50(110-72)32-100-70-64(94)58(88)52(82)46(28-78)106-70/h11-20,23-24,41-42,45-74,77-98H,21-22,25-32H2,1-10H3/b12-11-,17-15+,18-16+,33-13+,34-14+,35-19-,36-20+,39-23-,40-24-/t41?,42?,45-,46+,47-,48+,49-,50+,51-,52+,53-,54+,55-,56+,57+,58-,59+,60-,61+,62-,63-,64+,65-,66+,67-,68+,69-,70+,71-,72+,73-,74+/m1/s1 ChemAxon inchikey GNMYUWZJQKELSW-LNKLRUIQSA-N ChemAxon polar_surface_area 555.82 ChemAxon refractivity 393.22 ChemAxon polarizability 163.3 ChemAxon rotatable_bond_count 28 ChemAxon acceptor_count 34 ChemAxon donor_count 22 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 64782 Specdb::MsMs 64783 Specdb::MsMs 64784 Specdb::MsMs 122028 Specdb::MsMs 122029 Specdb::MsMs 122030 Specdb::MsMs 3601526 Specdb::MsMs 3601527 Specdb::MsMs 3601528 Specdb::MsMs 3601529 Specdb::MsMs 3601530 Specdb::MsMs 3601531 Saffron Type 1 specific Crocus sativus 82528