Processed databases
Atom-Mass pairs
Related entries (identical compound):
KNA00247
KNA00244
PR100561
ML004351
ML004301
PR100138
JP011648
KNA00167
KNA00166
KNA00165
KNA00246
KNA00643
KNA00640
KNA00641
OUF00260
Outputs for GUANINE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011648
Synonyms: GUANINE
Total mass: 151.1259
Formula: H5 C5 O1 N5
Structure file (with ALATIS unique atom labels)
Experimental information
MS type: MSInstrument: HITACHI M-2500
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 17.0, 28.0, 29.0, 38.0, 41.0, 43.0, 44.0, 54.0, 55.0, 66.0, 69.0, 70.0, 74.0, 75.0, 79.0, 81.0, 82.0, 92.0, 107.0, 108.0, 110.0, 111.0, 117.0, 120.0, 124.0, 132.0, 133.0, 135.0, 136.0, 148.0, 149.0, 151.0, 152.0,
Processing time: 0:00:02.571417
Queried mass list: ['15.000', '18.000', '27.000', '36.000', '39.000', '42.000', '45.000', '53.000', '56.000', '65.000', '68.000', '73.000', '77.000', '80.000', '83.000', '91.000', '96.000', '103.000', '106.000', '109.000', '115.000', '119.000', '123.000', '131.000', '134.000', '147.000', '150.000']
| Queried mass | Num. matched formulas | Num. matched fragments |
| 15.0 (link to fragments) | 3 | 7 |
| 18.0 (link to fragments) | 1 | 1 |
| 27.0 (link to fragments) | 2 | 10 |
| 36.0 (link to fragments) | 1 | 1 |
| 39.0 (link to fragments) | 3 | 15 |
| 42.0 (link to fragments) | 4 | 8 |
| 45.0 (link to fragments) | 1 | 1 |
| 53.0 (link to fragments) | 4 | 22 |
| 56.0 (link to fragments) | 2 | 9 |
| 65.0 (link to fragments) | 4 | 35 |
| 68.0 (link to fragments) | 4 | 23 |
| 73.0 | No match found! | No match found! |
| 77.0 (link to fragments) | 3 | 21 |
| 80.0 (link to fragments) | 5 | 18 |
| 83.0 (link to fragments) | 4 | 7 |
| 91.0 (link to fragments) | 2 | 3 |
| 96.0 (link to fragments) | 3 | 7 |
| 103.0 (link to fragments) | 1 | 1 |
| 106.0 (link to fragments) | 3 | 6 |
| 109.0 (link to fragments) | 4 | 8 |
| 115.0 | No match found! | No match found! |
| 119.0 (link to fragments) | 2 | 7 |
| 123.0 (link to fragments) | 2 | 7 |
| 131.0 (link to fragments) | 2 | 6 |
| 134.0 (link to fragments) | 3 | 9 |
| 147.0 (link to fragments) | 1 | 1 |
| 150.0 (link to fragments) | 1 | 1 |