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