Task: Answer the multiple choice question.
Question: Which compound has a 6.358\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCC3)cc2c1=O
(b) COc1ccccc1/C=C/C(=O)OC(C)CN1CCOCC1.Cl
(c) Cc1cccc(C)c1NC(=O)CN(C)CC(=O)Nc1ccccc1Oc1ccccc1
(d) CCOc1ncccc1C(=O)NCCc1c[nH]c2ccccc12
Answer: a. CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCC3)cc2c1=O
{#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#}
CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCC3)cc2c1=O
CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCC3)cc2c1=O
N-butyl-1-ethyl-4-oxo-6-pyrrolidin-1-ylsulfonylquinoline-3-carboxamide