Task: Answer the MCQ question.
Query: Which drug has a -0.517\% 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 additional words.
Options:
a CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3cccc4ccccc34)cc2)s1
b Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(Br)cc4)c3cc12
c CCOC(=O)c1sc(=S)n(C)c1NC(=O)c1ccc(C(C)(C)C)cc1
d CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2cccs2)cc1
Answer: d. CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2cccs2)cc1
{#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#}
CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2cccs2)cc1
CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2cccs2)cc1
[4-[acetyl(thiophen-2-ylsulfonyl)amino]phenyl] acetate