Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.069% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(OC)c2[nH]c(=O)c(CCNC(=O)C(C)(C)C)cc12
b.) CCC(OC(=O)c1ccco1)C(=O)NCc1ccc(OC)cc1
c.) CC(=O)c1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)cc1
d.) O=C(NC1CCCCC1)N1CCN(c2ccccc2)CC1
Answer: d. O=C(NC1CCCCC1)N1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CCCCC1)N1CCN(c2ccccc2)CC1
O=C(NC1CCCCC1)N1CCN(c2ccccc2)CC1
N-cyclohexyl-4-phenylpiperazine-1-carboxamide