Task: Answer the MCQ question.
Question: Which drug exhibits a 3.531\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1Cc2nc(SCC(=O)Nc3nccs3)n(Cc3ccccc3)c(=O)c2S1
[b] Cc1ccc2c(c1)N(Cc1ccc3c(c1)OCO3)C(=O)C(C)O2
[c] COc1ccc(C(=O)O)cc1S(=O)(=O)N1CCN(c2ccccn2)CC1
Answer: a. CC1Cc2nc(SCC(=O)Nc3nccs3)n(Cc3ccccc3)c(=O)c2S1
{#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#}
CC1Cc2nc(SCC(=O)Nc3nccs3)n(Cc3ccccc3)c(=O)c2S1
CC1Cc2nc(SCC(=O)Nc3nccs3)n(Cc3ccccc3)c(=O)c2S1
2-[(3-benzyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide