Task: Answer the MCQ question.
Query: Which compound has a 16.009\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCC(=Nc1ccccc1OC)C1=C(O)CC(c2ccccc2)CC1=O
b. CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)C(=O)N1CCCC1
c. Cc1ccc(C)c2sc(NC(=O)c3nc4ccccc4s3)nc12
Answer: b. CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)C(=O)N1CCCC1
{#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(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)C(=O)N1CCCC1
CC(Oc1ccc(Cl)cc1Cl)C(=O)NNC(=O)C(=O)N1CCCC1
2-(2,4-dichlorophenoxy)-N'-(2-oxo-2-pyrrolidin-1-ylacetyl)propanehydrazide