| RI01709301 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#10 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O)C1CNC2=NC(N[Si](C)(C)C(C)(C)C)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1[Si](C)(C)C(C)(C)C | TBDMS | 713.4583 | Standard polar | 4894.2007 |
| RI01709300 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#9 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O)C1CNC2=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1 | TBDMS | 713.4583 | Standard polar | 5175.7544 |
| RI01709299 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#8 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O)C1CN([Si](C)(C)C(C)(C)C)C2=NC(N[Si](C)(C)C(C)(C)C)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1 | TBDMS | 713.4583 | Standard polar | 5175.8755 |
| RI01709298 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#7 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CN([Si](C)(C)C(C)(C)C)C2=NC(N)=NC(=O)C2(O)N1[Si](C)(C)C(C)(C)C | TBDMS | 713.4583 | Standard polar | 4432.029 |
| RI01709297 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#6 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CNC2=NC(N[Si](C)(C)C(C)(C)C)=NC(=O)C2(O)N1[Si](C)(C)C(C)(C)C | TBDMS | 713.4583 | Standard polar | 4596.247 |
| RI01709296 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#5 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CNC2=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)C2(O)N1 | TBDMS | 713.4583 | Standard polar | 4677.376 |
| RI01709295 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#4 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CN([Si](C)(C)C(C)(C)C)C2=NC(N[Si](C)(C)C(C)(C)C)=NC(=O)C2(O)N1 | TBDMS | 713.4583 | Standard polar | 4648.8936 |
| RI01709294 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#3 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CNC2=NC(N)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1[Si](C)(C)C(C)(C)C | TBDMS | 713.4583 | Standard polar | 4708.153 |
| RI01709293 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#2 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CN([Si](C)(C)C(C)(C)C)C2=NC(N)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1 | TBDMS | 713.4583 | Standard polar | 4727.9233 |
| RI01709292 | 4alpha-hydroxy-tetrahydrobiopterin,4TBDMS,isomer#1 | JsmolCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1CNC2=NC(N[Si](C)(C)C(C)(C)C)=NC(=O)C2(O[Si](C)(C)C(C)(C)C)N1 | TBDMS | 713.4583 | Standard polar | 5482.571 |
| RI01709291 | 4alpha-hydroxy-tetrahydrobiopterin,7TMS,isomer#1 | JsmolCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 761.3891 | Standard polar | 3677.703 |
| RI01709290 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#6 | JsmolCC(O)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 689.3496 | Standard polar | 3890.2976 |
| RI01709289 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#5 | JsmolCC(O[Si](C)(C)C)C(O)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 689.3496 | Standard polar | 3897.3235 |
| RI01709288 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#4 | JsmolCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O)N1[Si](C)(C)C | TMS | 689.3496 | Standard polar | 3845.2737 |
| RI01709287 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#3 | JsmolCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C1CNC2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 689.3496 | Standard polar | 4204.163 |
| RI01709286 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#2 | JsmolCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 689.3496 | Standard polar | 4133.8286 |
| RI01709285 | 4alpha-hydroxy-tetrahydrobiopterin,6TMS,isomer#1 | JsmolCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1 | TMS | 689.3496 | Standard polar | 4549.1274 |
| RI01709284 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#16 | JsmolCC(O)C(O)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4099.5425 |
| RI01709283 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#15 | JsmolCC(O)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4037.6582 |
| RI01709282 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#14 | JsmolCC(O)C(O[Si](C)(C)C)C1CNC2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4406.4443 |
| RI01709281 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#13 | JsmolCC(O)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4330.015 |
| RI01709280 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#12 | JsmolCC(O)C(O[Si](C)(C)C)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1 | TMS | 617.31 | Standard polar | 4713.687 |
| RI01709279 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#11 | JsmolCC(O[Si](C)(C)C)C(O)C1CN([Si](C)(C)C)C2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4052.2095 |
| RI01709278 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#10 | JsmolCC(O[Si](C)(C)C)C(O)C1CNC2=NC(N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4393.354 |
| RI01709277 | 4alpha-hydroxy-tetrahydrobiopterin,5TMS,isomer#9 | JsmolCC(O[Si](C)(C)C)C(O)C1CN([Si](C)(C)C)C2=NC(N[Si](C)(C)C)=NC(=O)C2(O[Si](C)(C)C)N1[Si](C)(C)C | TMS | 617.31 | Standard polar | 4327.524 |