Task: Answer the MCQ question.
Query: Which compound exhibits a -12.514\% human ether-à-go-go related gene (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(CN1C(=O)C(=O)c2ccccc21)c1ccc(Cl)cc1
[b] COc1ccc(CNC(=O)C(=O)NCc2ccncc2)cc1
[c] CCN(Cc1ccccc1)C(c1ccc(C(F)(F)F)cc1)c1nnnn1C(C)(C)C
[d] Cc1ccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)cc1
Answer: d. Cc1ccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)cc1
{#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#}
Cc1ccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)cc1
Cc1ccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)cc1
2-[4-(1-benzofuran-2-ylmethyl)-1-[(4-methylphenyl)methyl]piperazin-2-yl]ethanol