Task: Answer the multiple choice question.
Question: Which drug exhibits a -9.209\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COCCCn1cc(C(=O)c2cc(OC)ccc2OCC(=O)Nc2cc(C)on2)cc(C#N)c1=O
b.) CCC(C)(C)NC(=O)c1ccc2c(c1)N(CC(=O)N1CCCC1)C(=O)C(C)(C)O2
c.) Cc1ccc(N(c2ncnc(N)c2[N+](=O)[O-])C2CCCCC2)cc1
Answer: a. COCCCn1cc(C(=O)c2cc(OC)ccc2OCC(=O)Nc2cc(C)on2)cc(C#N)c1=O
{#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#}
COCCCn1cc(C(=O)c2cc(OC)ccc2OCC(=O)Nc2cc(C)on2)cc(C#N)c1=O
COCCCn1cc(C(=O)c2cc(OC)ccc2OCC(=O)Nc2cc(C)on2)cc(C#N)c1=O
2-[2-[5-cyano-1-(3-methoxypropyl)-6-oxopyridine-3-carbonyl]-4-methoxyphenoxy]-N-(5-methyl-1,2-oxazol-3-yl)acetamide