The present invention relates to {TAIL ~ compounds} useful as inhibitors of {HEAD ~ ATR protein} kinase 
The present invention relates to { TAIL ~ compounds } useful as inhibitors of { HEAD ~ ATR protein } kinase
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH