Task: Answer the multiple-choice question.
Query: Which compound has a 1.438\% 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 other words.
Options:
(a) CC(=O)N1CCN(CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)CC1
(b) Cc1cc(=O)oc(C)c1C(=O)NCCC1=CCCCC1
(c) CCCCCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
(d) Cc1cc(C)n2nc(C(=O)NC3CCCc4ccccc43)nc2n1
Answer: c. CCCCCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)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#}
CCCCCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
CCCCCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
N-[3-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)phenyl]hexanamide