SMILES: C[C@H]1C(=NC2=C(N1)N=C(NC2=O)N)[C@@H](C)NC3=CC=C(C=C3)C[C@@H]([C@@H]([C@@H](CO[C@@H]4[C@@H]([C@@H]([C@H](O4)COP(=O)(O)O[C@@H](CCC(=O)O)C(=O)O)O)O)O)O)O
Description: The molecule is a member of the class of methanopterins resulting from the formal hydrogenation at the 7 and 8 positions of methanopterin. It is a conjugate acid of a 7,8-dihydromethanopterin(3-).