new index	atom name	original index
1	C	14
2	C	11
3	C	10
4	C	6
5	C	7
6	C	5
7	C	12
8	C	2
9	C	3
10	C	9
11	C	1
12	O	13
13	O	8
14	O	4
15	H	23
16	H	24
17	H	22
18	H	19
19	H	20
20	H	21
21	H	18
22	H	16
23	H	17
24	H	15
