Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.046\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1n[nH]c(C)c1CCC(=O)N/N=C/c1cccc([N+](=O)[O-])c1
b CCOc1ccc(OCCOc2ncnc3ccccc23)cc1
c CCOC(=O)[C@@]1(C#N)[C@@H]2C=CC(C(N)=O)=CN2[C@@H](C(N)=O)[C@@H]1c1cccc(Cl)c1
Answer: b. CCOc1ccc(OCCOc2ncnc3ccccc23)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#}
CCOc1ccc(OCCOc2ncnc3ccccc23)cc1
CCOc1ccc(OCCOc2ncnc3ccccc23)cc1
4-[2-(4-ethoxyphenoxy)ethoxy]quinazoline