Problem statement: Answer the MCQ question.
Query: Which drug has a -6.178\% human ether-à-go-go related gene (hERG) inhibition at 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(Nc1ccccc1)c1ccc(-c2ccccc2C(F)(F)F)o1
b: Cc1ccc(C)n1NC(=O)c1cccs1
c: Cc1nc2nc(SCC(=O)c3cccc([N+](=O)[O-])c3)[nH]c2cc1Br
d: COc1ccc(CNC(=O)c2ccc(-c3ccccc3)cc2)cc1
Answer: a. O=C(Nc1ccccc1)c1ccc(-c2ccccc2C(F)(F)F)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(Nc1ccccc1)c1ccc(-c2ccccc2C(F)(F)F)o1
O=C(Nc1ccccc1)c1ccc(-c2ccccc2C(F)(F)F)o1
N-phenyl-5-[2-(trifluoromethyl)phenyl]furan-2-carboxamide