| SCMR-333539 | D-赤式-新蝶呤 | D-Neopterin [D-erythro-Neopterin] | 2009-64-5 |
| SCMR-333550 | D-苏式-新蝶呤 | D-threo-Neopterin[D-Monapterin ] | 10162-32-0 |
| SCMR-333540 | 7,8-二氢-D-新蝶呤 | 7,8-Dihydro-D-neopterin | 1218-98-0 |
| SCMR-333541 | (R,S)-5,6,7,8-四氢-D-新蝶呤二盐酸盐 | (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride | 25976-00-5 |
| SCMR-333543 | 7,8-二氢-D-新蝶呤-3'-单磷酸盐,锂盐 | 7,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt | N/A |
| SCMR-333542 | D-新蝶呤-3'-单磷酸,锂盐 | D-Neopterin-3’-monophosphate, lithium salt | 1931-21-1 |
| SCMR-333545 | L-新蝶呤 | L-Neopterin | 2277-43-2 |
| SCMR-333546 | 7-新蝶呤 | 7-Neopterin | N/A |
| SCMR-333547 | L-苏式-新蝶呤 | L-threo-Neopterin[L-Monapterin] | 2277-42-1 |
| SCMR-333642 | D-（5-15N）-新蝶呤 | D-(5-15N)-Neopterin | N/A |
| SCMR-333548 | 7,8-二氢-L-苏式-新蝶呤 | 7,8-Dihydro-L-monapterin | N/A |
