About heteroatom compounds results of 775
50:57
53:11
56:16
54:39
46:14
53:54
43:00
59:43
56:04
47:53
53:56
45:12
54:30
57:26
43:29
35:31
60:59
54:24
61:16
65:07
50:29
46:17
68:45
143:16
57:28
43:53
59:07
82:33
82:15
71:41
74:44
90:42
59:58
75:04
77:33
153:57
91:27
58:09
110:35