lopinavir, c37h48n4o5, molecule. it is an antiretroviral protease inhibitor, used in with ritonavir in the therapy of human

2019ncov aids antiretroviral antiviral atom atomic c37h48n4o5 cage carbon chemical chemistry coronavirus drawing drug flat formula hiv hpv hydrogen icon illustration immunodeficiency infection inhibitor lopinavir molecular molecule nitrogen notebook organic oxygen protease ritonavir sheet structural structure syndrome vector virus