new index	atom name	original index
1	C	10
2	C	13
3	C	14
4	C	11
5	C	8
6	C	12
7	C	9
8	C	7
9	C	4
10	C	1
11	N	5
12	N	2
13	O	6
14	O	3
15	O	15
16	H	24
17	H	26
18	H	27
19	H	25
20	H	22
21	H	23
22	H	21
23	H	19
24	H	20
25	H	16
26	H	17
27	H	18
