Task: Answer the multiple-choice question.
Question: Which drug has a 16.055\% 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) Cc1ccc(NC2=C(Cl)C(=O)OC2OC(=O)c2ccccc2)c(C)c1
(b) COc1ccccc1NC(=O)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
(c) CCOC(=O)c1cc(C)sc1NC(=S)Nc1ccccc1
Answer: b. COc1ccccc1NC(=O)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)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#}
COc1ccccc1NC(=O)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
COc1ccccc1NC(=O)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
4-[(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)amino]-N-(2-methoxyphenyl)benzamide