Problem statement: Answer the multiple choice question.
Query: Which drug has a -3.776% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(CCC(C)Nc2ccc(F)cc2)cc1
(b) Cc1ccc(C)c(-n2c(-c3cccnc3)n[nH]c2=S)c1
(c) CSc1ncccc1C(=O)OCC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
(d) Cc1cc2cc(CNC(=O)c3cccc([N+](=O)[O-])c3)ccc2n1C
Answer: a. COc1ccc(CCC(C)Nc2ccc(F)cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCC(C)Nc2ccc(F)cc2)cc1
COc1ccc(CCC(C)Nc2ccc(F)cc2)cc1
4-fluoro-N-[4-(4-methoxyphenyl)butan-2-yl]aniline