Task: Answer the MCQ question.
Question: Which compound has a 8.604\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)c1cc(C)sc1NC(=O)CSc1nccn1C
b: CCOC(=O)N1CCC(Nc2c(-c3ccc(C)cc3)c(=O)c2=O)CC1
c: O=C(NCC1CCCO1)c1cc([N+](=O)[O-])ccc1Cl
Answer: c. O=C(NCC1CCCO1)c1cc([N+](=O)[O-])ccc1Cl
{#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(NCC1CCCO1)c1cc([N+](=O)[O-])ccc1Cl
O=C(NCC1CCCO1)c1cc([N+](=O)[O-])ccc1Cl
2-chloro-5-nitro-N-(oxolan-2-ylmethyl)benzamide