Summary

IMPPAT Phytochemical identifier: IMPHY011741

Phytochemical name: Tannic acid

Synonymous chemical names:
tannic, tannic acid, tannic-acid, tannin, tannin (catechin)

External chemical identifiers:
CID:16129778, ChEMBL:CHEMBL506247, ChEBI:81066, SureChEMBL:SCHEMBL409692, MolPort-006-116-866

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Chemical structure information

SMILES:
O=C(c1cc(O)c(c(c1)OC(=O)c1cc(O)c(c(c1)O)O)O)O[C@@H]1[C@@H](COC(=O)c2cc(O)c(c(c2)OC(=O)c2cc(O)c(c(c2)O)O)O)O[C@H]([C@@H]([C@H]1OC(=O)c1cc(O)c(c(c1)OC(=O)c1cc(O)c(c(c1)O)O)O)OC(=O)c1cc(O)c(c(c1)OC(=O)c1cc(O)c(c(c1)O)O)O)OC(=O)c1cc(O)c(c(c1)OC(=O)c1cc(O)c(c(c1)O)O)O

InChI:
InChI=1S/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2/t52-,63-,64+,65-,76+/m1/s1

InChIKey:
LRBQNJMCXXYXIU-PPKXGCFTSA-N

DeepSMILES:
O=CcccO)ccc6)OC=O)cccO)ccc6)O))O))))))))O)))))O[C@@H][C@@H]COC=O)cccO)ccc6)OC=O)cccO)ccc6)O))O))))))))O))))))))O[C@H][C@@H][C@H]6OC=O)cccO)ccc6)OC=O)cccO)ccc6)O))O))))))))O))))))))OC=O)cccO)ccc6)OC=O)cccO)ccc6)O))O))))))))O))))))))OC=O)cccO)ccc6)OC=O)cccO)ccc6)O))O))))))))O

Functional groups:
cC(=O)OC, cC(=O)O[C@@H](C)OC, cO, cOC(c)=O

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Molecular scaffolds

Scaffold Graph/Node/Bond level:
O=C(OCC1OC(OC(=O)c2cccc(OC(=O)c3ccccc3)c2)C(OC(=O)c2cccc(OC(=O)c3ccccc3)c2)C(OC(=O)c2cccc(OC(=O)c3ccccc3)c2)C1OC(=O)c1cccc(OC(=O)c2ccccc2)c1)c1cccc(OC(=O)c2ccccc2)c1

Scaffold Graph/Node level:
OC(OCC1OC(OC(O)C2CCCC(OC(O)C3CCCCC3)C2)C(OC(O)C2CCCC(OC(O)C3CCCCC3)C2)C(OC(O)C2CCCC(OC(O)C3CCCCC3)C2)C1OC(O)C1CCCC(OC(O)C2CCCCC2)C1)C1CCCC(OC(O)C2CCCCC2)C1

Scaffold Graph level:
CC(CC1CCCC(C(C)CCC2CC(CC(C)C3CCCC(CC(C)C4CCCCC4)C3)C(CC(C)C3CCCC(CC(C)C4CCCCC4)C3)C(CC(C)C3CCCC(CC(C)C4CCCCC4)C3)C2CC(C)C2CCCC(CC(C)C3CCCCC3)C2)C1)C1CCCCC1

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Chemical classification

ClassyFire Kingdom: Organic compounds

ClassyFire Superclass: Phenylpropanoids and polyketides

ClassyFire Class: Tannins

ClassyFire Subclass: Hydrolyzable tannins

NP Classifier Biosynthetic pathway: Polyketides

NP Classifier Superclass: Aromatic polyketides

NP Classifier Class: Depsides

NP-Likeness score: 0.379

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Chemical structure download