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45-(3,4-Dihydroxyphenyl)-7,8,9,12,13,14,25,26,27,30,31,32,35,41,44-pentadecahydroxy-3,18,21,38,46,51,54-heptaoxadodecacyclo[27.21.3.334,50.02,20.05,10.011,16.023,28.033,53.037,49.039,48.042,47.037,56]hexapentaconta-5,7,9,11,13,15,23,25,27,29(53),30,32,34,39(48),40,42(47)-hexadecaene-4,17,22,36,52,55-hexone

PubChem CID: 16132762

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Topological Polar Surface Area 511.0
Hydrogen Bond Donor Count 17.0
Inchi Key GCVPUYDXNUQSNY-UHFFFAOYSA-N
Rotatable Bond Count 1.0
Synonyms Mongolicain, Tannin analogue, Tannin derivative
Heavy Atom Count 85.0
Compound Name 45-(3,4-Dihydroxyphenyl)-7,8,9,12,13,14,25,26,27,30,31,32,35,41,44-pentadecahydroxy-3,18,21,38,46,51,54-heptaoxadodecacyclo[27.21.3.334,50.02,20.05,10.011,16.023,28.033,53.037,49.039,48.042,47.037,56]hexapentaconta-5,7,9,11,13,15,23,25,27,29(53),30,32,34,39(48),40,42(47)-hexadecaene-4,17,22,36,52,55-hexone
Kingdom Organic compounds
Description Mongolicain a is a member of the class of compounds known as complex tannins. Complex tannins are tannins made of a catechin bound to a gallotannin or elagitannin. Mongolicain a is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Mongolicain a can be found in guava, which makes mongolicain a a potential biomarker for the consumption of this food product.
Exact Mass 1176.13
Formal Charge 0.0
Monoisotopic Mass 1176.13
Isotope Atom Count 0.0
Molecular Complexity 2740.0
Hydrogen Bond Acceptor Count 30.0
Molecular Weight 1176.9
Database Name fooddb_chem_all;hmdb_chem_all;pubchem
Covalent Unit Count 1.0
Defined Atom Stereocenter Count 0.0
Iupac Name 45-(3,4-dihydroxyphenyl)-7,8,9,12,13,14,25,26,27,30,31,32,35,41,44-pentadecahydroxy-3,18,21,38,46,51,54-heptaoxadodecacyclo[27.21.3.334,50.02,20.05,10.011,16.023,28.033,53.037,49.039,48.042,47.037,56]hexapentaconta-5,7,9,11,13,15,23,25,27,29(53),30,32,34,39(48),40,42(47)-hexadecaene-4,17,22,36,52,55-hexone
Total Atom Stereocenter Count 9.0
Molecular Framework Aromatic heteropolycyclic compounds
Total Bond Stereocenter Count 0.0
Class Tannins
Inchi InChI=1S/C55H36O30/c56-15-2-1-10(3-17(15)58)44-21(62)4-11-16(57)8-22-27(45(11)81-44)32-47-48-46-23(9-79-50(74)12-5-18(59)34(63)37(66)24(12)25-13(52(76)82-46)6-19(60)35(64)38(25)67)80-51(75)14-7-20(61)36(65)39(68)26(14)28-30(53(77)84-48)29(41(70)43(72)40(28)69)31-33(54(78)83-47)55(32,85-22)49(73)42(31)71/h1-3,5-8,21,23,32-33,44,46-48,56-72H,4,9H2
Smiles C1C(C(OC2=C1C(=CC3=C2C4C5C6C7C(COC(=O)C8=CC(=C(C(=C8C9=C(C(=C(C=C9C(=O)O7)O)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1C1=C(C(=C(C(=C1O)O)O)C1=C(C(=O)C4(C1C(=O)O5)O3)O)C(=O)O6)O)O)O)O)C1=CC(=C(C=C1)O)O)O
Xlogp 1.9
Superclass Phenylpropanoids and polyketides
Defined Bond Stereocenter Count 0.0
Subclass Complex tannins
Taxonomy Direct Parent Complex tannins
Molecular Formula C55H36O30

  • 1. Outgoing r'ship FOUND_IN to/from Psidium Guajava (Plant) Rel Props:Source_db:fooddb_chem_all