Problem statement: Answer the multiple choice question.
Question: Which compound has a -3.177\% hERG inhibition at 1uM?
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(O)CCc1c(C(=O)O)[nH]c2ccccc12
(b) C[C@]1(CO)CCC[C@@]2(C)C1CC[C@@H](CO)[C@@H]2CCc1ccoc1
(c) O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCCc1ccc(F)cc1
(d) COc1ccccc1CNC(=O)C1CCN(S(C)(=O)=O)CC1
(e) COc1cc(OC)c(OC)cc1CNc1nnnn1C
Answer: c. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCCc1ccc(F)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(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCCc1ccc(F)cc1
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCCc1ccc(F)cc1
N-[2-(4-fluorophenyl)ethyl]-2-(7-nitro-4-oxoquinazolin-3-yl)acetamide