Task: Answer the MCQ question.
Question: Which compound has a -6.605\% 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) S=C(NCCCn1ccnc1)NC1CCCCC1
b) O=C1c2ccccc2C(=O)N1CCc1nc(-c2cccnc2)no1
c) O=c1oc2ccccc2n1CCc1ccccc1
d) COc1ccccc1OCCCC(=O)Nc1ccc([N+](=O)[O-])cc1Br
e) COc1cc(C(=O)n2nc(C)cc2C)cc(OC)c1OC
Answer: c. O=c1oc2ccccc2n1CCc1ccccc1
{#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=c1oc2ccccc2n1CCc1ccccc1
O=c1oc2ccccc2n1CCc1ccccc1
3-(2-phenylethyl)-1,3-benzoxazol-2-one