Basic information
7-(N-Ethyl-N-isopentylamino)-3-methyl-1-phenylspiro[[1]benzopyrano[2,3-c]pyrazole-4(1H),3'-phthalide] Structure

7-(N-Ethyl-N-isopentylamino)-3-methyl-1-phenylspiro[[1]benzopyrano[2,3-c]pyrazole-4(1H),3'-phthalide]

Preparation Products And Raw materials