Task: Answer the MCQ question.
Query: Which compound has a 5.205\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(=O)Nc1ccc(S(=O)(=O)NCCC(=O)Nc2ccc(C)c(F)c2)cc1
(b) CCNC(=S)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
(c) COc1ccc(-c2c(C3=CCCCC3)oc3ccc(-c4ccc5c(c4)OCO5)cc23)cn1
(d) CCOc1ccc(OCC)c(NS(=O)(=O)c2ccc3c(c2)n(C)c(=O)c(=O)n3C)c1
Answer: b. CCNC(=S)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)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#}
CCNC(=S)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
CCNC(=S)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
N-ethyl-4-[2-(trifluoromethyl)phenyl]sulfonylpiperazine-1-carbothioamide