Task: Answer the multiple-choice question.
Question: Which drug has a -16.354\% 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. CCCS(=O)(=O)N1CCC(C(=O)Oc2ccc(OC)cc2)CC1
b. CCc1ccc(OCC(=O)NCC(c2ccc(Cl)cc2)N2CCCCC2)cc1
c. CC(=O)c1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1
Answer: c. CC(=O)c1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1
{#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#}
CC(=O)c1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1
CC(=O)c1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1
1-[3-[[3-(2-hydroxyethyl)-4-(2-phenylethyl)piperazin-1-yl]methyl]phenyl]ethanone