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, c, or d without using any other words.
Options:
(a) C[C@@H]1CCCN1CCc1ccc2nc(-c3ccoc3)ccc2c1
(b) OC(COc1ccc(F)cc1)CN1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
(c) COc1ccc(Cc2noc(C3=CC4(CCN(CC5CCCO5)CC4)c4ccccc43)n2)cc1
(d) COc1cccc2c1nc(N)n1nc(CN3CCN(c4cccnc4)C[C@H]3C)nc21
Answer: d
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}
7-methoxy-2-[[(2R)-2-methyl-4-pyridin-3-ylpiperazin-1-yl]methyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-amine