Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.938\% human ether-à-go-go related gene (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] CCC(C)(C)NC(=O)C(c1cccc(OC)c1OC)N(CCOC)C(=O)CCC(=O)Nc1cc(C)on1
[b] COc1ccc(NS(=O)(=O)c2ccc(N3CCOCC3)c(NC(=O)c3ccc(OC)cc3)c2)cc1
[c] Cc1cccc(N2C(=O)CC(N3CCN(Cc4ccc(Cl)cc4)CC3)C2=O)c1
[d] Fc1ccccc1NC(=S)N1CCN(c2ccccn2)CC1
[e] Cc1ccc(C)c(S(=O)(=O)Nc2nc(C)c(C(=O)Nc3ccccc3)s2)c1
Answer: d. Fc1ccccc1NC(=S)N1CCN(c2ccccn2)CC1
{#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#}
Fc1ccccc1NC(=S)N1CCN(c2ccccn2)CC1
Fc1ccccc1NC(=S)N1CCN(c2ccccn2)CC1
N-(2-fluorophenyl)-4-pyridin-2-ylpiperazine-1-carbothioamide