Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.818\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)Cc1cnc(NC(=O)CSc2nc(C(C)C)cc(=O)[nH]2)s1
[b] CCN(CC)Cc1oc(CO)cc(=O)c1O
Answer: a. CCOC(=O)Cc1cnc(NC(=O)CSc2nc(C(C)C)cc(=O)[nH]2)s1
{#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#}
CCOC(=O)Cc1cnc(NC(=O)CSc2nc(C(C)C)cc(=O)[nH]2)s1
CCOC(=O)Cc1cnc(NC(=O)CSc2nc(C(C)C)cc(=O)[nH]2)s1
ethyl 2-[2-[[2-[(6-oxo-4-propan-2-yl-1H-pyrimidin-2-yl)sulfanyl]acetyl]amino]-1,3-thiazol-5-yl]acetate