Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.164\% 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) COc1ccc(NC(=O)N(Cc2cc3cc(C)ccc3[nH]c2=O)CC2CCCO2)cc1
b) O=C(NC1(C(F)(F)F)NC(=O)N(C2CCCCC2)C1=O)C1CC1
c) O=C(c1ccccc1)c1nc[nH]c1C(=O)Nc1ccccn1
d) C[C@H](NC(=O)c1nc[nH]c1C(=O)NCc1ccccc1)C(=O)OCc1ccccc1
Answer: b. O=C(NC1(C(F)(F)F)NC(=O)N(C2CCCCC2)C1=O)C1CC1
{#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(NC1(C(F)(F)F)NC(=O)N(C2CCCCC2)C1=O)C1CC1
O=C(NC1(C(F)(F)F)NC(=O)N(C2CCCCC2)C1=O)C1CC1
N-[1-cyclohexyl-2,5-dioxo-4-(trifluoromethyl)imidazolidin-4-yl]cyclopropanecarboxamide