Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.637\% 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 other words.
Options:
a) CCc1ccccc1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
b) CN(Cc1nccs1)C(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
c) COc1ccc(N2CCN(c3ccc(S(=O)(=O)N(C(C)C)C(C)C)cn3)CC2)cc1
d) O=C(NC(NNc1ccc([N+](=O)[O-])cc1)(C(F)(F)F)C(F)(F)F)c1ccccc1Cl
Answer: a. CCc1ccccc1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
{#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#}
CCc1ccccc1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
CCc1ccccc1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
N-(2-ethylphenyl)-1-methylsulfonyl-2,3-dihydroindole-5-carboxamide