Task: Answer the multiple-choice question.
Question: Which drug has a 18.088\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)cc1OC
[b] Cc1nc(-c2ccc(F)cc2)c(CC(=O)N(C)CC(=O)Nc2ccc(Br)cc2C)s1
[c] C=CCNC(=O)C1CC(=O)N(c2ccc(OCC(=O)Nc3ccc(Cl)cc3)cc2)C1
Answer: b. Cc1nc(-c2ccc(F)cc2)c(CC(=O)N(C)CC(=O)Nc2ccc(Br)cc2C)s1
{#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#}
Cc1nc(-c2ccc(F)cc2)c(CC(=O)N(C)CC(=O)Nc2ccc(Br)cc2C)s1
Cc1nc(-c2ccc(F)cc2)c(CC(=O)N(C)CC(=O)Nc2ccc(Br)cc2C)s1
N-[2-(4-bromo-2-methylanilino)-2-oxoethyl]-2-[4-(4-fluorophenyl)-2-methyl-1,3-thiazol-5-yl]-N-methylacetamide