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Table 2
Observed frequency settings and molecular lines.
| Molecule | Freq. | Eup | μ2 S | Transition | Additional molecules |
| [GHz] | [K] | [D2] | |||
|
|
|||||
| CH3CN | 239.1195 | 144.77 | 811.86 | 13K–12K | CH313CN, HCOOCH3, CH3OCH3 |
| HNCO | 219.7983 | 58.02 | 28.112 | 100,10,11–90,9,10 | H213CO, C2H5CN |
| 240.8809 | 112.53 | 30.431 | 111,11,12–101,10,11 | CH3OCH3, CH3OH, HN13CO | |
| HCOOCH3 | 222.3453 | 37.89 | 42.100 | 85,4–74,3 | CH3OCH3, NH2CHO |
| 225.2568 | 125.50 | 33.070 | 186,12–176,12 | H2CO, CH3OCH3, 13CH3OH | |
| H2CO | 364.2752 | 158.42 | 52.165 | 53,3–43,2 | C2H5OH |
| CH3CN | 331.0716 | 151.11 | 513.924 | 18K–17K | HCOOCH3, HNCO, CH313CN |
| HNCO | 352.8979 | 187.25 | 43.387 | 161,15,17–151,14,16 | C2H5CN, C2H5OH, HCOOCH3 |
| NH2CHO | 345.1826 | 151.59 | 664.219 | 170,17–160,16 | HCOOCH3, C2H5OH, 13CH3OH |
| HCOOCH3 | 354.6084 | 293.39 | 87.321 | 332,32–322,31 | NH2CHO, C2H5CN |
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