Task: Answer the multiple-choice question.
Query: Which compound exhibits a -17.782% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(NC(=O)CSc2nc3c(c(=O)n2-c2ccccc2)SCC3)c(OC)c1
b O=C(CSc1ccccc1)Nc1cccc(NC(=O)c2ccco2)c1
c Clc1ccccc1-c1nnc2sc(C3COc4ccccc4O3)nn12
d C=CCN1C(=O)/C(=C/c2cccs2)C(=O)NC1=S
Answer: b. O=C(CSc1ccccc1)Nc1cccc(NC(=O)c2ccco2)c1
{#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=C(CSc1ccccc1)Nc1cccc(NC(=O)c2ccco2)c1
O=C(CSc1ccccc1)Nc1cccc(NC(=O)c2ccco2)c1
N-[3-[(2-phenylsulfanylacetyl)amino]phenyl]furan-2-carboxamide