Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.380\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc2c(cc1OC)C(C)N(C(=O)c1sccc1C)CC2
b) CC(C#N)Sc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
c) CC(Oc1ccccc1)C(=O)N=C1SC2CS(=O)(=O)CC2N1CCc1ccccc1
Answer: b. CC(C#N)Sc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
{#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#}
CC(C#N)Sc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
CC(C#N)Sc1ccc(S(=O)(=O)N(C)C2CCCCC2)cn1
6-(1-cyanoethylsulfanyl)-N-cyclohexyl-N-methylpyridine-3-sulfonamide