Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.976\% 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.) Cc1cc(C(=O)COC(=O)c2cc(Cl)ccc2N)c(C)n1Cc1ccco1
b.) O=C(c1cc(-c2ccc(Cl)c(Cl)c2)on1)N1CCCCCC1
c.) Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)NCCCN2CCCC2=O)c(C)o1
d.) COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
Answer: c. Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)NCCCN2CCCC2=O)c(C)o1
{#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#}
Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)NCCCN2CCCC2=O)c(C)o1
Cc1ccccc1-c1nc(CS(=O)(=O)CC(=O)NCCCN2CCCC2=O)c(C)o1
2-[[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methylsulfonyl]-N-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide