Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.608\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(NCCN1CCCCCC1)C1CC(=O)N(CCc2ccccc2)C1
b: O=C(c1ccccc1)N1CC(O)N(c2ccccc2)C1=S
c: CN(C)S(=O)(=O)c1ccc(C(=O)N2CC(=O)Nc3ccc(F)cc3C2c2ccc(F)cc2)cc1
d: O=C(O)/C=C/C(=O)NCCC1=CCCCC1
Answer: b. O=C(c1ccccc1)N1CC(O)N(c2ccccc2)C1=S
{#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(c1ccccc1)N1CC(O)N(c2ccccc2)C1=S
O=C(c1ccccc1)N1CC(O)N(c2ccccc2)C1=S
(4-hydroxy-3-phenyl-2-sulfanylideneimidazolidin-1-yl)-phenylmethanone