Task: Answer the MCQ question.
Question: Which compound exhibits a 12.744\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(NC(=O)Cc2csc(NC(=O)Nc3ccccc3OC)n2)c(OC)c1
(b) CC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)CC1
(c) CCSC(=Nc1ccccc1)C1=C(O)COC1=O
(d) O=[N+]([O-])/C=C/c1cn(Cc2ccc(Cl)cc2)c2ccccc12
(e) Cc1cc2cc(CN(Cc3ccco3)C(=O)NCc3ccccc3)c(=O)[nH]c2cc1C
Answer: d. O=[N+]([O-])/C=C/c1cn(Cc2ccc(Cl)cc2)c2ccccc12
{#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=[N+]([O-])/C=C/c1cn(Cc2ccc(Cl)cc2)c2ccccc12
O=[N+]([O-])/C=C/c1cn(Cc2ccc(Cl)cc2)c2ccccc12
1-[(4-chlorophenyl)methyl]-3-[(E)-2-nitroethenyl]indole