Task: Answer the multiple choice question.
Query: Which drug has a -1.748\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cccc(NC(=O)CN(C)C(=O)/C=C/c2cn(Cc3ccccc3)nc2-c2cccnc2)c1
b Cc1ccc(C(=O)N2CCCC(N3CCN(c4cccc(C(F)(F)F)c4)CC3)C2)s1
c Cc1ccc(NC(=O)CN2C(=O)c3ccccc3C2=O)c(C)c1
Answer: a. COc1cccc(NC(=O)CN(C)C(=O)/C=C/c2cn(Cc3ccccc3)nc2-c2cccnc2)c1
{#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#}
COc1cccc(NC(=O)CN(C)C(=O)/C=C/c2cn(Cc3ccccc3)nc2-c2cccnc2)c1
COc1cccc(NC(=O)CN(C)C(=O)/C=C/c2cn(Cc3ccccc3)nc2-c2cccnc2)c1
(E)-3-(1-benzyl-3-pyridin-3-ylpyrazol-4-yl)-N-[2-(3-methoxyanilino)-2-oxoethyl]-N-methylprop-2-enamide