Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -44.173% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1cccc(C(=O)Nc2cccc(NC(=O)c3ccco3)c2)c1
b: O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)NC1CCCCCCC1
c: O=C(CCC(=O)Nc1cccc([N+](=O)[O-])c1)NCc1ccccc1
d: O=C1Nc2ccccc2OC1CC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: d. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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