Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.281\% 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 Cc1cccc(N2C(=O)CS/C2=N\NC(=O)c2ccc(Cl)cc2)c1C
b Cc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ccccn3)C2c2ccc(F)cc2)cc1
c CCCC(=O)NCCc1nc2ccccc2n1CCC
d O=C(CCc1ccccc1)OCC(=O)c1ccc([N+](=O)[O-])cc1
e Cc1cc(NC(=O)c2c(Br)c(C)nn2C)no1
Answer: d. O=C(CCc1ccccc1)OCC(=O)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_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(CCc1ccccc1)OCC(=O)c1ccc([N+](=O)[O-])cc1
O=C(CCc1ccccc1)OCC(=O)c1ccc([N+](=O)[O-])cc1
[2-(4-nitrophenyl)-2-oxoethyl] 3-phenylpropanoate