Task: Answer the MCQ question.
Question: Which drug exhibits a -6.981\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccccc1Nc1cc(C)nc2nnnn12
b: C=C(C)Cn1c(CCNC(=O)c2ccco2)nc2ccccc21
c: NS(=O)(=O)c1ccc(NCc2cc(Cl)ccc2OCc2ccccc2F)cc1
d: O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
Answer: d. O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)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#}
O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
1-[(4-chlorophenyl)methyl]-6-oxo-N-(3-phenylpropyl)piperidine-3-carboxamide