L-Proline, 4-(4-(6-(aminosulfonyl)-7-chloro-1,2,3,4-tetrahydro-4-oxo-2-quinazolinyl)phenoxy)-1-(3-mercapto-2-methyl-1-oxopropyl)-, (1(R*),2alpha,4alpha)-
l-proline, 4-(4-(6-(aminosulfonyl)-7-chloro-1,2,3,4-tetrahydro-4-oxo-2-quinazolinyl)phenoxy)-1-(3-mercapto-2-methyl-1-oxopropyl)-, (1(r*),2alpha,4alpha)-