Task: Answer the MCQ question.
Question: Which drug exhibits a 10.668\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCN(S(=O)(=O)c5ccccc5)CC4)nc32)cc1
b) COc1ccc(OCC(=O)OCC(=O)c2ccc(OC)c(F)c2)cc1
c) COC(=O)c1c(NC(C)=O)sc(Cc2ccccc2)c1C
d) Cl.OCCNc1nc(Nc2ccc(O)cc2)nc2ccccc12
e) Fc1ccc(-c2nnc(CSc3nnc4ccccn34)o2)cc1
Answer: c. COC(=O)c1c(NC(C)=O)sc(Cc2ccccc2)c1C
{#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)c1c(NC(C)=O)sc(Cc2ccccc2)c1C
COC(=O)c1c(NC(C)=O)sc(Cc2ccccc2)c1C
methyl 2-acetamido-5-benzyl-4-methylthiophene-3-carboxylate