Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.575\% 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(COc1ccc([N+](=O)[O-])cc1)NN=C1CCCC1
(b) CC(=O)Nc1ccc(NS(=O)(=O)Cc2ccccc2)cc1
(c) CCS(=O)(=O)c1ccc(O)c(NC(=O)c2cc(OC)c(OC)c(OC)c2)c1
(d) N#CCCCSc1ncccc1-c1nc2ccccc2[nH]1
Answer: c. CCS(=O)(=O)c1ccc(O)c(NC(=O)c2cc(OC)c(OC)c(OC)c2)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#}
CCS(=O)(=O)c1ccc(O)c(NC(=O)c2cc(OC)c(OC)c(OC)c2)c1
CCS(=O)(=O)c1ccc(O)c(NC(=O)c2cc(OC)c(OC)c(OC)c2)c1
N-(5-ethylsulfonyl-2-hydroxyphenyl)-3,4,5-trimethoxybenzamide