Please Wait
Applying Filters...
Menu
Xls
2D Structure
Also known as: Oxi-4503 dipotassium, Q9f7qeh36f, Combretastatin a-1 bis(phosphate) dipotassium salt, 1,2-benzenediol, 3-methoxy-6-((1z)-2-(3,4,5-trimethoxyphenyl)ethenyl)-, 1,2-bis(dihydrogen phosphate), potassium salt (1:2), 1014615-46-3, Unii-q9f7qeh36f
Molecular Formula
C18H20K2O12P2
Molecular Weight
568.5  g/mol
InChI Key
IQYUGENRXZHYER-XNOMRPDFSA-L
FDA UNII
Q9F7QEH36F

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
dipotassium;[2-[hydroxy(oxido)phosphoryl]oxy-3-methoxy-6-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] hydrogen phosphate
2.1.2 InChI
InChI=1S/C18H22O12P2.2K/c1-25-13-8-7-12(16(29-31(19,20)21)18(13)30-32(22,23)24)6-5-11-9-14(26-2)17(28-4)15(10-11)27-3;;/h5-10H,1-4H3,(H2,19,20,21)(H2,22,23,24);;/q;2*+1/p-2/b6-5-;;
2.1.3 InChI Key
IQYUGENRXZHYER-XNOMRPDFSA-L
2.1.4 Canonical SMILES
COC1=C(C(=C(C=C1)C=CC2=CC(=C(C(=C2)OC)OC)OC)OP(=O)(O)[O-])OP(=O)(O)[O-].[K+].[K+]
2.1.5 Isomeric SMILES
COC1=C(C(=C(C=C1)/C=C\C2=CC(=C(C(=C2)OC)OC)OC)OP(=O)(O)[O-])OP(=O)(O)[O-].[K+].[K+]
2.2 Other Identifiers
2.2.1 UNII
Q9F7QEH36F
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Oxi-4503 Dipotassium

2. Q9f7qeh36f

3. Combretastatin A-1 Bis(phosphate) Dipotassium Salt

4. 1,2-benzenediol, 3-methoxy-6-((1z)-2-(3,4,5-trimethoxyphenyl)ethenyl)-, 1,2-bis(dihydrogen Phosphate), Potassium Salt (1:2)

5. 1014615-46-3

6. Unii-q9f7qeh36f

7. Q27287150

2.4 Create Date
2010-07-06
3 Chemical and Physical Properties
Molecular Weight 568.5 g/mol
Molecular Formula C18H20K2O12P2
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count12
Rotatable Bond Count10
Exact Mass567.9704130 g/mol
Monoisotopic Mass567.9704130 g/mol
Topological Polar Surface Area176 Ų
Heavy Atom Count34
Formal Charge0
Complexity688
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count3