Abstract Based on the “2-phenyinaphthalene-type” structural pattern hypothesis, a number of heterocycle-fused anthraquinones were designed by taking morindaparvin-A (2a) as the lead structure. The compounds we synthesized and tested for antineoplastic activity include 1, 2-alkylenedioxyanthraquinone, naphtho [2, 3-f]-quinoxaline-7, 12-dione, anthra [1, 2-d] imidazole-6, 11-dione and naphtho [2, 3-f] quinoxaline-7, 12-dione derivatives. Most of the ...
![Naphtho[2,3-f]quinoxaline-7,12-dione, 6-[(2-aminoethyl)amino]-1,2,3,4-tetrahydro- Structure](https://image.chemsrc.com/caspic/454/16013-92-6.png)