Task: Answer the MCQ question.
Query: Which drug exhibits a 0.075\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3ncn[nH]3)CC2)cc1
[b] COc1cccc(-n2c(SCC(=O)NCC3CCCO3)nc3c([nH]c4ccccc43)c2=O)c1
[c] Cc1ccc(-n2c(-c3ccccc3)c[nH]c2=S)cc1
Answer: c. Cc1ccc(-n2c(-c3ccccc3)c[nH]c2=S)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#}
Cc1ccc(-n2c(-c3ccccc3)c[nH]c2=S)cc1
Cc1ccc(-n2c(-c3ccccc3)c[nH]c2=S)cc1
3-(4-methylphenyl)-4-phenyl-1H-imidazole-2-thione