Problem statement: Answer the MCQ question.
Query: Which compound has a -14.881\% 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 additional words.
Options:
a. O=C(/C=C/c1ccc([N+](=O)[O-])cc1)NCCSCc1ccco1
b. Cc1noc(C)c1CSc1nc2ccccc2c(=O)n1-c1ccccc1
c. CCOC(=O)CCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
d. COC(=O)C1=C(C)NC(=O)CC1c1ccc(F)c(Br)c1
e. O=C(/C=C/c1ccc2c(c1)OCO2)NCCSCc1ccc(Cl)cc1
Answer: a. O=C(/C=C/c1ccc([N+](=O)[O-])cc1)NCCSCc1ccco1
{#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/c1ccc([N+](=O)[O-])cc1)NCCSCc1ccco1
O=C(/C=C/c1ccc([N+](=O)[O-])cc1)NCCSCc1ccco1
(E)-N-[2-(furan-2-ylmethylsulfanyl)ethyl]-3-(4-nitrophenyl)prop-2-enamide