Problem statement: Answer the MCQ question.
Query: Which drug has a -2.743% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(C)c(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)c1
b) COc1ccccc1N1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
c) CNC(=O)c1[nH]cnc1C(=O)Nc1ccccc1C
Answer: b. COc1ccccc1N1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1N1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
COc1ccccc1N1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
1-[(2-chlorophenyl)methylsulfonyl]-4-(2-methoxyphenyl)piperazine