Task: Answer the multiple choice question.
Query: Which compound has a 6.599\% 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, d, or e without using any other words.
Options:
a: CC(=O)N/C(=C\c1ccccc1Cl)C(=O)O
b: O=C(Nc1nc2c(F)cccc2s1)C1=COCCO1
c: Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NC2CCCCC2)Cc2ccco2)cc1
d: Cc1ccc(NC(=O)c2ccc3ccccc3n2)cc1S(=O)(=O)N(C)C
e: Nc1ccccc1SC(C[N+](=O)[O-])c1ccccc1
Answer: b. O=C(Nc1nc2c(F)cccc2s1)C1=COCCO1
{#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(Nc1nc2c(F)cccc2s1)C1=COCCO1
O=C(Nc1nc2c(F)cccc2s1)C1=COCCO1
N-(4-fluoro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-dioxine-5-carboxamide