Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 16.021\% 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, or d without using any additional words.
Options:
a: O=C(NCc1ccco1)C(c1ccc(F)cc1)N(CC1CCCO1)C(=O)Cn1nnc2ccccc21
b: O=C(C1CCCC1)N(c1ccccc1)C1C=CS(=O)(=O)C1
c: Fc1cc2[nH]c(=S)[nH]c2c(Br)c1N1CCSCC1
d: Cc1noc(C)c1CSc1nnc2cc(C)c3ccccc3n12
Answer: c. Fc1cc2[nH]c(=S)[nH]c2c(Br)c1N1CCSCC1
{#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#}
Fc1cc2[nH]c(=S)[nH]c2c(Br)c1N1CCSCC1
Fc1cc2[nH]c(=S)[nH]c2c(Br)c1N1CCSCC1
4-bromo-6-fluoro-5-thiomorpholin-4-yl-1,3-dihydrobenzimidazole-2-thione