Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.861\% 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) O=C(NC1CC1)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCc2ccc(CO)cc2)O1
(b) CCC(=O)N1CC2(C)CN(C(=O)CC)CC(C)(C1)C2
(c) O=C(COc1ccccc1)Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
(d) CC(=O)Nc1cc(C)c(S(C)(=O)=O)c(C)c1
Answer: a. O=C(NC1CC1)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCc2ccc(CO)cc2)O1
{#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(NC1CC1)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCc2ccc(CO)cc2)O1
O=C(NC1CC1)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCc2ccc(CO)cc2)O1
(2R,4R)-N-cyclopropyl-2-[[4-(hydroxymethyl)phenyl]methoxy]-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-2H-pyran-6-carboxamide