Task: Answer the multiple-choice question.
Question: Which drug has a 16.897\% 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] COc1ccc(C(CNC(=O)c2ccc(S(=O)(=O)Nc3ccccc3C)cc2)N2CCOCC2)cc1
[b] CCC(C)NCCOCCOc1ccc(Cl)c(C)c1C.O=C(O)C(=O)O
[c] Cc1ccc(CN2CCN(/N=C/c3cc(Br)ccc3F)CC2)cc1
[d] Cc1[nH]c(C)c(S(=O)(=O)N2CCN(c3ccccc3F)CC2)c1C(=O)N1CCCCC1
Answer: c. Cc1ccc(CN2CCN(/N=C/c3cc(Br)ccc3F)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#}
Cc1ccc(CN2CCN(/N=C/c3cc(Br)ccc3F)CC2)cc1
Cc1ccc(CN2CCN(/N=C/c3cc(Br)ccc3F)CC2)cc1
(E)-1-(5-bromo-2-fluorophenyl)-N-[4-[(4-methylphenyl)methyl]piperazin-1-yl]methanimine