Task: Answer the MCQ question.
Query: Which compound has a 9.550\% 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 other words.
Options:
(a) CCc1ccc(-n2c(SCC(=O)Nc3cccc(S(=O)(=O)NC4=NCCCCC4)c3)nc3ccccc3c2=O)cc1
(b) COc1ccc(C(=O)CSc2nc(-c3ccccn3)nc(C)c2Cl)cc1
(c) CCN(CC(=O)Nc1ccc2c(c1)OCCO2)S(=O)(=O)c1ccc(C)cc1
(d) COc1ccc(NC(=O)CSc2nc(C)cs2)cc1OC
Answer: d. COc1ccc(NC(=O)CSc2nc(C)cs2)cc1OC
{#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#}
COc1ccc(NC(=O)CSc2nc(C)cs2)cc1OC
COc1ccc(NC(=O)CSc2nc(C)cs2)cc1OC
N-(3,4-dimethoxyphenyl)-2-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]acetamide