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Table 3 Number of fragrance molecule analogs found by nearest-neighbour searches in the MQN-space of ZINC, ZINC.FL, GDB-13 and GDB-13.FL within the distance boundary CBD MQN ≤ 12

From: Expanding the fragrance chemical space for virtual screening

Fragrance molecule

Formula

ZINC

ZINC.FL

Isomers

GDB-13

GDB-13.FL

Isomers

Furaneol

C6H8O3

200

66

3

14412

2108

41

Isoamyl acetate

C7H14O2

3025

1332

38

164151

64056

540

Caprylic acid

C8H16O2

1437

735

14

427990

130781

28

Vanillin

C8H8O3

4771

614

18

397263

42394

899

Cinnamaldehyde

C9H8O

1403

446

13

26249

9160

223

Limonene

C10H16

773

323

18

112817

68672

2074

α-Pinene

C10H16

64

54

9

65614

158131

1549

Camphor

C10H16O

200

116

11

243162

158131

8397

Menthone

C10H18O

1147

424

43

605667

269391

5566

Rose oxide

C10H18O

889

402

44

624293

89209

7774

Menthol

C10H20O

734

282

26

383641

189579

1460

Citronellol

C10H20O

1642

621

38

2927465

910666

4674

Lauraldehyde

C12H24O

260

169

4

93700

50993

4748