SMILES: CC1=C(N=C2C(=O)NC(=NC2=N1)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)N[C@@H](CCC(=O)O)C(=O)O)O)O)O)O)O
Description: The molecule is a methanopterin derivative in which the methanopterin is modified by amide formation with L-glutamic acid. It is a conjugate acid of a sarcinapterin(4-).