The present invention provides a compound of general formulae 3a-i to 6a-i, 7a-i to 10a-i, 12a-i to 15a-i, 16a-i to 19a-i, 21a-i to 24a-i, 25a-i to 28a-i, 30a-i to 33a-i, 34a-i to 37a-i and 39a-i to 42a-i, 43a-i to 46a-i useful as potential antitumour agents against human cancer cell lines and a process for the preparation thereof.
本发明提供了一种通式3a-i至6a-i,7a-i至10a-i,12a-i至15a-i,16a-i至19a-i,21a-i至24a-i,25a-i至28a-i,30a-i至33a-i,34a-i至37a-i和39a-i至42a-i,43a-i至46a-i的化合物,可作为潜在的抗人类癌
细胞系肿瘤药物,并提供了其制备方法。