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