new index	atom name	original index
1	C	8
2	C	6
3	C	7
4	C	5
5	C	2
6	F	1
7	F	3
8	F	4
9	N	9
10	N	10
11	H	13
12	H	12
13	H	14
14	H	11
15	H	15
