Problem statement: Answer the MCQ question.
Query: Which drug has a 3.690\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC1=C(C(=O)O)N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1
b Cc1cccc(OCC(=O)Nc2ccc(N3CCN(S(C)(=O)=O)CC3)cc2)c1C
c O=C(CSCc1nc2c(nnn2Cc2ccc(F)cc2)c(=O)[nH]1)Nc1c(Cl)cc(Cl)cc1Cl
d O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1ccc(Br)cc1
e COc1ccc(-c2cc(C(=O)Nc3ccc(C)c(N)c3)c3ccccc3n2)cc1
Answer: b. Cc1cccc(OCC(=O)Nc2ccc(N3CCN(S(C)(=O)=O)CC3)cc2)c1C
{#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#}
Cc1cccc(OCC(=O)Nc2ccc(N3CCN(S(C)(=O)=O)CC3)cc2)c1C
Cc1cccc(OCC(=O)Nc2ccc(N3CCN(S(C)(=O)=O)CC3)cc2)c1C
2-(2,3-dimethylphenoxy)-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]acetamide