Task: Answer the multiple choice question.
Question: Which compound has a 5.332\% 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 other words.
Options:
a: COc1cccc(CC(=O)N2CCC(n3nccc3NC(=O)C3CCOC3)CC2)c1
b: CCCCCNC(=O)c1cc(S(=O)(=O)N2CCCC2)ccc1F
c: CCn1cc(S(=O)(=O)NC2CCCCC2)cn1
Answer: b. CCCCCNC(=O)c1cc(S(=O)(=O)N2CCCC2)ccc1F
{#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#}
CCCCCNC(=O)c1cc(S(=O)(=O)N2CCCC2)ccc1F
CCCCCNC(=O)c1cc(S(=O)(=O)N2CCCC2)ccc1F
2-fluoro-N-pentyl-5-pyrrolidin-1-ylsulfonylbenzamide