Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)C1(CNC(=O)c2cc(OC)cc(OC)c2)CCN(Cc2ccc(C(F)(F)F)cc2)CC1
(b) COc1cccnc1Cn1ccc2nc(N)nc(OCc3ncc(C)o3)c21
(c) Cc1ncccc1-c1nc2cn(-c3ccccc3)nc2c(=O)n1C[C@H]1CCCN(C[C@H]2CCCO2)C1
Answer: a, b
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}
5-[(3-methoxypyridin-2-yl)methyl]-4-[(5-methyl-1,3-oxazol-2-yl)methoxy]pyrrolo[3,2-d]pyrimidin-2-amine