Task: Answer the multiple-choice question.
Question: Which drug has a 16.810\% 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. COc1cccc(C(=O)NC2CCCN(C3Cc4ccccc4C3)C2)c1OC
b. CSc1nnc2n(-c3ccc(C)cc3)c(=O)c3c4c(sc3n12)COC(C(C)C)C4
c. O=C(/C=C/c1ccccc1[N+](=O)[O-])Oc1ccccc1
d. CCC(Sc1nc(N)cc(=O)[nH]1)C(=O)NC(C(=O)OC)c1ccccc1
e. O=C(Nc1nnc(C2CC2)s1)c1cc(-c2ccccc2)nn1-c1ccccc1
Answer: c. O=C(/C=C/c1ccccc1[N+](=O)[O-])Oc1ccccc1
{#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/c1ccccc1[N+](=O)[O-])Oc1ccccc1
O=C(/C=C/c1ccccc1[N+](=O)[O-])Oc1ccccc1
phenyl (E)-3-(2-nitrophenyl)prop-2-enoate