Task: Answer the multiple choice question.
Query: Which drug has a 16.018\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCc1nnc(NC(=O)CN2C(=O)CCC2=O)s1
(b) CN(C)/C=C/C(=O)C(Cl)(Cl)Cl
(c) COc1ccccc1N1C(=O)C2C(C(=O)c3ccccc3)=NN(c3ccccc3OC)C2C1=O
Answer: b. CN(C)/C=C/C(=O)C(Cl)(Cl)Cl
{#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#}
CN(C)/C=C/C(=O)C(Cl)(Cl)Cl
CN(C)/C=C/C(=O)C(Cl)(Cl)Cl
(E)-1,1,1-trichloro-4-(dimethylamino)but-3-en-2-one