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