Task: Answer the multiple choice question.
Question: Which drug has a 15.804\% 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. O=c1[nH]c2ccc(Cl)cc2c(O)c1Cc1ccccc1
b. Cc1ccc(C(=O)NNc2cc(=O)n(C)c(=O)n2C)cc1C
c. Cc1ccc(S(=O)(=O)CCc2nnc(NC(=O)c3cccs3)s2)cc1
Answer: a. O=c1[nH]c2ccc(Cl)cc2c(O)c1Cc1ccccc1
{#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#}
O=c1[nH]c2ccc(Cl)cc2c(O)c1Cc1ccccc1
O=c1[nH]c2ccc(Cl)cc2c(O)c1Cc1ccccc1
3-benzyl-6-chloro-4-hydroxy-1H-quinolin-2-one