Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.786\% 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 additional words.
Options:
[a] Cc1cc(C)c2[nH]c(=S)cc(C)c2c1
[b] C=C(C)Cn1c(N2CC(C)CC(C)C2)nc2c1c(=O)[nH]c(=O)n2C
[c] CCC(Oc1ccccc1C)C(=O)N1CCCN(C)CC1
[d] CCCOc1ccc(N2C(=O)CC(N(Cc3ccco3)C(C)=O)C2=O)cc1
[e] O=C(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
Answer: a. Cc1cc(C)c2[nH]c(=S)cc(C)c2c1
{#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)c2[nH]c(=S)cc(C)c2c1
Cc1cc(C)c2[nH]c(=S)cc(C)c2c1
4,6,8-trimethyl-1H-quinoline-2-thione