Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.861\% 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 additional words.
Options:
(a) CCc1ccc(C2C(C#N)=C(N)SC(N)=C2C#N)cc1
(b) CN(C)CCCNc1oc(/C=C/c2cccs2)nc1S(=O)(=O)c1ccccc1
(c) COc1cccc(N(CC(=O)Nc2cccc(N(C)S(C)(=O)=O)c2)S(C)(=O)=O)c1
(d) COc1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
(e) COc1ccc(CNC(=O)C(C)n2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c(OC)c1
Answer: d. COc1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)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#}
COc1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
COc1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-(4-methoxyphenyl)acetamide