Task: Answer the MCQ question.
Question: Which compound has a 19.293\% 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) O=C(NC1CC1)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
(b) CC(C)=NNc1nnc(Cl)c2ccccc12
(c) O=C(NNC1=NCCC1)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: c. O=C(NNC1=NCCC1)c1cccc(S(=O)(=O)N2CCCC2)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#}
O=C(NNC1=NCCC1)c1cccc(S(=O)(=O)N2CCCC2)c1
O=C(NNC1=NCCC1)c1cccc(S(=O)(=O)N2CCCC2)c1
N'-(3,4-dihydro-2H-pyrrol-5-yl)-3-pyrrolidin-1-ylsulfonylbenzohydrazide