Task: Answer the multiple-choice question.
Question: Which compound exhibits a -16.652% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccccc1OCC(=O)Nc1ccc2c(c1)OCO2
b. Nc1ncccc1OCc1ccc(Br)cc1
c. O=C1NC2(CCCCC2)C(=O)N1/N=C/c1ccc(O)cc1O
d. O=C(Cc1ccccc1)NCCc1cccc(Cl)c1
Answer: c. O=C1NC2(CCCCC2)C(=O)N1/N=C/c1ccc(O)cc1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1NC2(CCCCC2)C(=O)N1/N=C/c1ccc(O)cc1O
O=C1NC2(CCCCC2)C(=O)N1/N=C/c1ccc(O)cc1O
3-[(E)-(2,4-dihydroxyphenyl)methylideneamino]-1,3-diazaspiro[4.5]decane-2,4-dione