Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.688% 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, d, or e without using any other words.
Options:
[a] CCOCCCN(CC(=O)NC1CCCC1)C(=O)C(=O)Nc1ccc2c(c1)OCCO2
[b] Cc1ccc(SC(=O)c2c([N+](=O)[O-])c(C)nn2C)cc1
[c] O=C(N/N=C/c1ccccc1OC(=O)c1ccco1)c1ccc([N+](=O)[O-])cc1
[d] CCC1(C)Cc2ccccc2-c2c1c(=O)n(Cc1ccccc1)c1nnnn21
[e] O=C(O)CC1SC(=O)N(CC(=O)c2ccccc2)C1=O
Answer: c. O=C(N/N=C/c1ccccc1OC(=O)c1ccco1)c1ccc([N+](=O)[O-])cc1
{#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=C(N/N=C/c1ccccc1OC(=O)c1ccco1)c1ccc([N+](=O)[O-])cc1
O=C(N/N=C/c1ccccc1OC(=O)c1ccco1)c1ccc([N+](=O)[O-])cc1
[2-[(E)-[(4-nitrobenzoyl)hydrazinylidene]methyl]phenyl] furan-2-carboxylate