Task: Answer the multiple choice question.
Question: Which compound exhibits a -2.196\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC(C(=O)OCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2C)CC1)c1ccccc1
b.) O=C(NC1CC2CCCC(C1)N2Cc1cccs1)N1CCOCC1
Answer: a. CCC(C(=O)OCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2C)CC1)c1ccccc1
{#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#}
CCC(C(=O)OCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2C)CC1)c1ccccc1
CCC(C(=O)OCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2C)CC1)c1ccccc1
[2-[4-(2,4-dimethylphenyl)sulfonylpiperazin-1-yl]-2-oxoethyl] 2-phenylbutanoate