Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.894% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(C(=O)Nc2sc(C)c(C)c2CN2CC(C)OC(C)C2)cc1
b Cc1ccccc1OCCc1c(C)[nH]c(=S)[nH]c1=O
c C[C@H](NC(=O)c1nc[nH]c1C(=O)NCc1ccccc1)C(=O)OC(C)(C)C
d Cc1c(NC(=O)Nc2ccc3c(c2)OCO3)c(=O)n(-c2ccccc2)n1C
Answer: a. COc1ccc(C(=O)Nc2sc(C)c(C)c2CN2CC(C)OC(C)C2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C(=O)Nc2sc(C)c(C)c2CN2CC(C)OC(C)C2)cc1
COc1ccc(C(=O)Nc2sc(C)c(C)c2CN2CC(C)OC(C)C2)cc1
N-[3-[(2,6-dimethylmorpholin-4-yl)methyl]-4,5-dimethylthiophen-2-yl]-4-methoxybenzamide