Task: Answer the multiple choice question.
Question: Which drug exhibits a 17.154\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1
b: CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
c: O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1)NC12CC3CC(CC(C3)C1)C2
Answer: a. COc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1
{#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#}
COc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1
COc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1
3-[[1-(cyclopropanecarbonyl)-2-methyl-2,3-dihydroindol-5-yl]sulfonylamino]-N-(2-methoxyphenyl)propanamide