Problem statement: Answer the multiple-choice question.
Question: Which drug has a -6.628\% 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) CCOC(=O)c1ccc(CNC(=O)C(Cc2c[nH]c3ccccc23)NC(C)=O)o1
(b) CCOC(=O)C1CCN(C(=O)c2cc3cc(F)ccc3[nH]2)CC1
(c) O=C(c1cccs1)n1nc(-c2ccco2)nc1SCc1ccccc1
(d) Cc1c(C(=O)N2CCN(C)CC2)oc2ccc(Br)cc12
Answer: b. CCOC(=O)C1CCN(C(=O)c2cc3cc(F)ccc3[nH]2)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#}
CCOC(=O)C1CCN(C(=O)c2cc3cc(F)ccc3[nH]2)CC1
CCOC(=O)C1CCN(C(=O)c2cc3cc(F)ccc3[nH]2)CC1
ethyl 1-(5-fluoro-1H-indole-2-carbonyl)piperidine-4-carboxylate