Task: Answer the multiple choice question.
Query: Which drug has a 0.185% 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: O=C(/C=C/c1ccccc1)OCC(=O)N1CCCC1
b: COc1ccc(C(=O)Nc2ccc3[nH]ncc3c2)cc1
c: COc1ccc(N2CCN(CC(=O)N3N=CCC3c3ccccc3)CC2)cc1
d: O=C1NC(=O)c2cc([N+](=O)[O-])cc3cccc1c23
e: CC(C)N1C(=O)CCN(C=O)c2ccccc21
Answer: a. O=C(/C=C/c1ccccc1)OCC(=O)N1CCCC1
{#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(/C=C/c1ccccc1)OCC(=O)N1CCCC1
O=C(/C=C/c1ccccc1)OCC(=O)N1CCCC1
(2-oxo-2-pyrrolidin-1-ylethyl) (E)-3-phenylprop-2-enoate