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Table 2 Insilico ADMET screening for proposed compounds (T1-21)

From: Insilico design, ADMET screening, MM-GBSA binding free energy of novel 1,3,4 oxadiazoles linked Schiff bases as PARP-1 inhibitors targeting breast cancer

Comp

Mol. Wt

Dipole

Donar HB

Accept HB

Q Plog o/w

# Met abolism

RO5

% Human Oral Absorption

Acceptable rangeAcceptable range

≤ 500

(0.0–0.13)

≤ 5

≤ 10

(− 2.0 to 6.5)

(1–8)

< 5

> 80% High, < 25% low

T1

255.294

0

0

3.5

3.191

2

0

100

T2

289.739

0

0

3.5

3.711

2

0

100

T3

334.19

0

0

3.5

3.79

2

0

100

T4

300.291

0

0

4.5

2.453

3

0

85.318

T5

345.289

0

0

5.5

1.854

4

0

68.545

T6

315.346

0

0

5

3.298

4

0

100

T7

345.372

0

0

5.75

3.467

5

0

100

T8

301.319

0

1

5

2.741

4

0

94.853

T9

298.362

0

0

4.5

3.956

3

0

100

T10

324.184

0

0

3.5

4.148

2

0

100

T11

285.32

0

0

4.25

3.269

3

0

100

T12

271.293

0

1

4.25

2.62

3

0

93.546

T13

271.293

0

1

4.25

2.675

3

0

95.445

T14

460.086

0

0

3.5

4.4

2

0

100

T15

297.374

0

0

3.5

4.221

3

0

100

T16

273.284

0

0

3.5

3.446

2

0

100

T17

358.629

0

0

3.5

4.619

2

0

100

T18

305.353

0

0

3.5

4.193

2

0

100

T19

352.18

0

0

3.5

3.199

2

0

100

T20

307.729

0

0

3.5

3.912

2

0

100

T21

287.292

0

2

5

1.9

4

0

80.1

Olaparib

434.469

0

1

8

2.504

1

0

81.826

Tamoxifen

371.521

0

0

2.75

6.393

3

1

100

  1. MW, Molecular weight of the molecule; Dipole, Computed dipole moment; Donor HB, Estimated number of hydrogen bonds that would be donated by the solute to water molecules in an aqueous solution; Accept HB, Estimated number of hydrogen bonds that would be accepted by the solute from water molecules in an aqueous solution; QP logPo/w, Predicted octanol/water partition coefficient; # metab, Number of likely metabolic reactions; Rule of Five Number of violations of Lipinski’s rule of five; %Human- Oral absorption, Predicted human oral absorption on 0 to 100% scale