Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.686\% 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 other words.
Options:
a. COCC(C)n1c(C)cc(C(=O)CN2C(=O)NC3(CCCCC3C)C2=O)c1C
b. O=C(/C=C/c1ccc[nH]1)c1ccc(F)cc1
c. CCOC(=O)N1CCN(c2cc(C)nc3nc(C)nn23)CC1
d. CC(=O)Nc1ccc(NC(=O)CSc2ncc(C(=O)Nc3ccc(F)cc3)c(=O)n2C)cc1
Answer: b. O=C(/C=C/c1ccc[nH]1)c1ccc(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#}
O=C(/C=C/c1ccc[nH]1)c1ccc(F)cc1
O=C(/C=C/c1ccc[nH]1)c1ccc(F)cc1
(E)-1-(4-fluorophenyl)-3-(1H-pyrrol-2-yl)prop-2-en-1-one