Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.377\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC1CCN(C(=O)Cn2c(=O)c3cccn3c3ccccc32)CC1
[b] COc1ccccc1NC(=O)c1ccccc1N(Cc1ccccc1)S(C)(=O)=O
[c] Nc1nnc(-c2cn(-c3ccccc3)nc2-c2ccccc2)o1
[d] CC1CC(C)CN(C(=O)c2ccc(CSc3nc4ccncc4[nH]3)cc2)C1
[e] CC(C)(C)OC(=O)N[C@@H](C(=O)OC(C)(C)C)c1ccc(C(F)(F)F)cc1
Answer: d. CC1CC(C)CN(C(=O)c2ccc(CSc3nc4ccncc4[nH]3)cc2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CC(C)CN(C(=O)c2ccc(CSc3nc4ccncc4[nH]3)cc2)C1
CC1CC(C)CN(C(=O)c2ccc(CSc3nc4ccncc4[nH]3)cc2)C1
(3,5-dimethylpiperidin-1-yl)-[4-(3H-imidazo[4,5-c]pyridin-2-ylsulfanylmethyl)phenyl]methanone