Task: Answer the MCQ question.
Question: Which drug has a 5.715\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(N/C(=C/c1ccc(Br)cc1)C(=O)N1CCOCC1)c1cccs1
[b] CCN(CC)C(=O)C1CCCN(C(=O)c2oc3ccc(C)cc3c2C)C1
[c] COc1ccccc1-n1c(O)c(/C=N/NC(=S)Nc2ccccc2)c(=O)[nH]c1=S
[d] CCC(C)N(C(=O)COC(=O)CN=C1NS(=O)(=O)c2ccccc21)C1CCS(=O)(=O)C1
Answer: b. CCN(CC)C(=O)C1CCCN(C(=O)c2oc3ccc(C)cc3c2C)C1
{#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#}
CCN(CC)C(=O)C1CCCN(C(=O)c2oc3ccc(C)cc3c2C)C1
CCN(CC)C(=O)C1CCCN(C(=O)c2oc3ccc(C)cc3c2C)C1
1-(3,5-dimethyl-1-benzofuran-2-carbonyl)-N,N-diethylpiperidine-3-carboxamide