abstract |
The invention relates to (-)-5-(3-Chlorophenyl)-α-(4-chlorophenyl)-α-(1-methyl-1<i>H</i >-imidazol-5-yl)tetrazolo-[1,5-a]quinazoline-7-methanamine and its pharmaceutically acceptable acid addition salts, and the use of such compounds in medicine especially for the treatment of cancer. |