Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C[C@H]1COCCN1c1nc(N2CCOC[C@@H]2C)c2ccc(-c3cccc(C(=O)NCCO)c3)nc2n1
b.) CS(=O)(=O)Nc1ccc2c(c1)nc1n2C[C@H]([NH3+])[C@@H](c2cc(F)c(F)cc2F)C1
c.) CCc1nc(N2CCC(CCNS(N)(=O)=O)CC2)c2cc(OC)c(OC)cc2n1
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}
3-[2,4-bis[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]-N-(2-hydroxyethyl)benzamide