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2D Structure
Also known as: 18942-26-2, Eutannin, Nsc69862, Chebi:3584, Zinc195763592, Ac-31408
Molecular Formula
C41H32O27
Molecular Weight
956.7  g/mol
InChI Key
YGVHOSGNOYKRIH-FJPMMHPYSA-N

chebulinic acid is a natural product found in Terminalia chebula, Terminalia, and Lumnitzera racemosa with data available.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2-[(4R,5S,7R,8R,11S,12S,13S,21S)-13,17,18-trihydroxy-2,10,14-trioxo-5,21-bis[(3,4,5-trihydroxybenzoyl)oxy]-7-[(3,4,5-trihydroxybenzoyl)oxymethyl]-3,6,9,15-tetraoxatetracyclo[10.7.1.14,8.016,20]henicosa-1(19),16(20),17-trien-11-yl]acetic acid
2.1.2 InChI
InChI=1S/C41H32O27/c42-15-1-10(2-16(43)26(15)51)35(56)62-9-22-31-33(66-36(57)11-3-17(44)27(52)18(45)4-11)34(41(63-22)68-37(58)12-5-19(46)28(53)20(47)6-12)67-38(59)13-7-21(48)29(54)32-25(13)24(30(55)40(61)65-32)14(8-23(49)50)39(60)64-31/h1-7,14,22,24,30-31,33-34,41-48,51-55H,8-9H2,(H,49,50)/t14-,22+,24-,30-,31+,33-,34+,41-/m0/s1
2.1.3 InChI Key
YGVHOSGNOYKRIH-FJPMMHPYSA-N
2.1.4 Canonical SMILES
C1=C(C=C(C(=C1O)O)O)C(=O)OCC2C3C(C(C(O2)OC(=O)C4=CC(=C(C(=C4)O)O)O)OC(=O)C5=CC(=C(C6=C5C(C(C(=O)O3)CC(=O)O)C(C(=O)O6)O)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O
2.1.5 Isomeric SMILES
C1=C(C=C(C(=C1O)O)O)C(=O)OC[C@@H]2[C@@H]3[C@@H]([C@H]([C@@H](O2)OC(=O)C4=CC(=C(C(=C4)O)O)O)OC(=O)C5=CC(=C(C6=C5[C@H]([C@@H](C(=O)O3)CC(=O)O)[C@@H](C(=O)O6)O)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. 18942-26-2

2. Eutannin

3. Nsc69862

4. Chebi:3584

5. Zinc195763592

6. Ac-31408

7. Ft-0697896

8. Q-100932

2.3 Create Date
2005-06-24
3 Chemical and Physical Properties
Molecular Weight 956.7 g/mol
Molecular Formula C41H32O27
XLogP30.7
Hydrogen Bond Donor Count13
Hydrogen Bond Acceptor Count27
Rotatable Bond Count12
Exact Mass956.11309574 g/mol
Monoisotopic Mass956.11309574 g/mol
Topological Polar Surface Area447 Ų
Heavy Atom Count68
Formal Charge0
Complexity1880
Isotope Atom Count0
Defined Atom Stereocenter Count8
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1