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. 2019 Apr 2;24(7):1279. doi: 10.3390/molecules24071279

Table 1.

Structures of the terpenyl-1,4-naphthoquinone (NQ) and 1,4-anthraquinone (AQ) derivatives tested.

graphic file with name molecules-24-01279-i001.jpg graphic file with name molecules-24-01279-i002.jpg
NQ (ratio a/b) R R1 R2 AQ (ratio a/b) R1 R2
1 I H H 10 (9:1) Cl H
2 (9:1) I Cl H 11 (1:1) 4-MeO-Ph-NH- H
3 (1:1) II Br H 12 Cl Cl
4 II Cl Cl 13 (9:1) AcNH- Cl
5 II Br Br 14 (1:1) EtNH- Cl
6 (9:1) II Cl 4-MeO-Ph-NH- 15 (1:1) 3,4-(Me)2-Ph-NH- Cl
7 (1:1) II Cl 4-MeO-Ph-O- 16 (1:1) 4-MeO-Ph-NH- Cl
8 (9:1) II Br 4-MeO-Ph-NH- 17 (1:1) 3,4-(MeO)2-Ph-NH- Cl
9 (9:1) I Cl Ph-CH2-NH- 18 (1:9) 3,4,5-(MeO)3-Ph-NH- Cl