N-[4-[2-Propyn-1-yl[(6S)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-3H-cyclopenta[g]quinazolin-6-yl]amino]benzoyl]-l-gamma-glutamyl-d-glutamic Acid
n-[4-[2-propyn-1-yl[(6s)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-3h-cyclopenta[g]quinazolin-6-yl]amino]benzoyl]-l-gamma-glutamyl-d-glutamic acid