Mrv0541 05061307242D          

 22 24  0  0  0  0            999 V2000
   -0.2822    1.6002    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8125    0.6817    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  8  4  2  0  0  0  0
  8  5  1  0  0  0  0
  9  4  1  0  0  0  0
  9  6  2  0  0  0  0
 10  7  1  0  0  0  0
 11  6  1  0  0  0  0
 12  5  2  0  0  0  0
 13  8  1  0  0  0  0
 13 11  2  0  0  0  0
 14 10  1  0  0  0  0
 14 12  1  0  0  0  0
 15 13  1  0  0  0  0
 15 14  2  0  0  0  0
 16  1  1  0  0  0  0
 16  7  1  0  0  0  0
 17 10  2  0  0  0  0
 18 15  1  0  0  0  0
 19 16  1  0  0  0  0
 20  2  1  0  0  0  0
 20  9  1  0  0  0  0
 21  3  1  0  0  0  0
 21 11  1  0  0  0  0
 22 12  1  0  0  0  0
 22 16  1  0  0  0  0
M  END
> <DATABASE_ID>
CHEM028000

> <DATABASE_NAME>
chemdb

> <SMILES>
COC1=CC(OC)=C2C(O)=C3C(=O)CC(C)(O)OC3=CC2=C1

> <INCHI_IDENTIFIER>
InChI=1S/C16H16O6/c1-16(19)7-10(17)14-12(22-16)5-8-4-9(20-2)6-11(21-3)13(8)15(14)18/h4-6,18-19H,7H2,1-3H3

> <INCHI_KEY>
ZYTKFYQKQVYVMW-UHFFFAOYSA-N

> <FORMULA>
C16H16O6

> <MOLECULAR_WEIGHT>
304.2946

> <EXACT_MASS>
304.094688244

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_AVERAGE_POLARIZABILITY>
30.656956692359646

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2,5-dihydroxy-6,8-dimethoxy-2-methyl-2H,3H,4H-naphtho[2,3-b]pyran-4-one

> <ALOGPS_LOGP>
1.47

> <JCHEM_LOGP>
2.215971515666666

> <ALOGPS_LOGS>
-3.03

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
11.877839388664032

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.288644137762716

> <JCHEM_PKA_STRONGEST_BASIC>
-4.158630216762281

> <JCHEM_POLAR_SURFACE_AREA>
85.22000000000001

> <JCHEM_REFRACTIVITY>
78.47350000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.87e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2,5-dihydroxy-6,8-dimethoxy-2-methyl-3H-naphtho[2,3-b]pyran-4-one

> <JCHEM_VEBER_RULE>
0

> <NAME>
Fonsecin B

> <CAS>
1856-95-7

$$$$