Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.177\% 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) CC(CN1CCN(C)CC1)OC(=O)c1ccc(Cl)cc1Cl.Cl
(b) CCCS(=O)(=O)N1CCN(C(=O)c2ccccc2F)CC1
(c) Cc1sc2ncnc(SCC(=O)NCC3CCCO3)c2c1C
Answer: b. CCCS(=O)(=O)N1CCN(C(=O)c2ccccc2F)CC1
{#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#}
CCCS(=O)(=O)N1CCN(C(=O)c2ccccc2F)CC1
CCCS(=O)(=O)N1CCN(C(=O)c2ccccc2F)CC1
(2-fluorophenyl)-(4-propylsulfonylpiperazin-1-yl)methanone