Task: Answer the multiple-choice question.
Query: Which compound has a 8.528\% 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 additional words.
Options:
a.) Cc1ccc(C(=O)OCC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)o1
b.) O=C(NCc1ccccc1)C1CCCN1C(=O)Nc1ccccc1[N+](=O)[O-]
c.) O=C(/C=C/Nc1ccccc1O)c1ccco1
d.) O=C(Cc1ccc([N+](=O)[O-])cc1)Nc1ccc2c(c1)CCC2
Answer: c. O=C(/C=C/Nc1ccccc1O)c1ccco1
{#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(/C=C/Nc1ccccc1O)c1ccco1
O=C(/C=C/Nc1ccccc1O)c1ccco1
(E)-1-(furan-2-yl)-3-(2-hydroxyanilino)prop-2-en-1-one