new index	atom name	original index
1	C	9
2	C	8
3	C	2
4	C	1
5	C	3
6	O	4
7	O	5
8	O	6
9	O	7
10	H	15
11	H	16
12	H	17
13	H	13
14	H	14
15	H	10
16	H	11
17	H	12
