@质 83 C6H11, CHCl2 85 C6H13, C4H9 C=O, CCIF2 86 C3H7 C+ H, CaHy CHNH2, and isomers CH2 87 C3H,CO, homologs of 73, CH2 CH2 CoCH 88 CH2c-oc,Hs t H