Task: Answer the MCQ question.
Question: Which compound has a -9.683\% 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) N#CCCN(C(=O)COC(=O)c1ccc2c(=O)n3c(nc2c1)CCC3)c1ccc(F)cc1
(b) O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
(c) Cc1ccc(/C=N/NC(=O)Cc2cccn2C)s1
(d) Cc1cc(C)n(C)c(=O)c1C#N
Answer: b. O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)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#}
O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
2-[2-oxo-2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethyl]-4H-1,4-benzoxazin-3-one