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