Task: Answer the MCQ question.
Query: Which drug exhibits a 16.039\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCSc1nnc(C)c(=O)n1COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b: Cc1nc2ccc(NC(=O)c3ccccc3)cc2s1
c: COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)Nc1ccc(F)cc1
d: COC(=O)[C@H](Cc1ccccc1)NC(=O)NC(C)CCc1ccccc1
Answer: c. COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)Nc1ccc(F)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#}
COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)Nc1ccc(F)cc1
COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)Nc1ccc(F)cc1
N-[4-[(4-fluorophenyl)carbamoylamino]-2,5-dimethoxyphenyl]thiophene-2-carboxamide