Problem statement: Answer the MCQ question.
Query: Which drug has a 12.445\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)N/N=C/c1ccccc1OCc1ccccc1
b.) O=C(c1csc2ccccc12)N1CCN(c2ccc(Cl)c(Cl)c2)CC1
c.) Cc1ccccc1C1C2=C(Nc3[nH]n(-c4ccccc4)c(=O)c31)c1ccccc1C2=O
Answer: a. COC(=O)N/N=C/c1ccccc1OCc1ccccc1
{#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#}
COC(=O)N/N=C/c1ccccc1OCc1ccccc1
COC(=O)N/N=C/c1ccccc1OCc1ccccc1
methyl N-[(E)-(2-phenylmethoxyphenyl)methylideneamino]carbamate