Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.696\% hERG inhibition at a concentration of 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(NCc1cccs1)C1CCCN(c2ncccn2)C1
b: CS(=O)Cc1cc(Sc2ccccc2)nc(-c2ccncc2)n1
c: O=C(NNC(=O)c1cccs1)c1ccc(S(=O)(=O)N2CCCCC2)cc1
d: O=[N+]([O-])c1ccccc1OCCN1CCCC1
e: Cc1cc(=O)oc(C)c1C(=O)OCc1ccc([N+](=O)[O-])cc1
Answer: d. O=[N+]([O-])c1ccccc1OCCN1CCCC1
{#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=[N+]([O-])c1ccccc1OCCN1CCCC1
O=[N+]([O-])c1ccccc1OCCN1CCCC1
1-[2-(2-nitrophenoxy)ethyl]pyrrolidine