Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)N1CC(Oc2ccc(F)cc2)CC1C(=O)N1CCCN(C2CCC2)CC1
b.) Cc1ccc(C2CCN(CCC3CCOc4ccccc43)CC2)cc1C
c.) CC(C)n1nc(C(=O)NCC2CCN(CCNS(C)(=O)=O)CC2)c2ccccc21.Cl
d.) CC(C)[C@@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1ccccc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
methyl 2-(4-cyclobutyl-1,4-diazepane-1-carbonyl)-4-(4-fluorophenoxy)pyrrolidine-1-carboxylate