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, or c without using any other words.
Options:
(a) COC(=O)N(NC(=O)c1c(CN2CCN(C(C)(C)C)CC2)c(-c2ccccc2)nc2c(F)cccc12)c1ccccc1
(b) CN1CCc2cccc3c2[C@H]1Cc1ccc(O)c(O)c1-3
(c) CCC(=O)N(Cc1ccc2ccccc2c1)C1CCNCC1
Answer: c
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}
N-(naphthalen-2-ylmethyl)-N-piperidin-4-ylpropanamide