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