Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.567\% 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 additional words.
Options:
a: O=C1OCC/C1=C\c1ccccc1
b: COc1cccc(C2CC(c3ccc(Cl)cc3Cl)Nc3nc(N)nn32)c1
c: O=C(O)CCC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
d: c1ccc(-c2nccc3ccccc23)cc1
e: Cc1cccc(NC(=O)C(=O)NCc2ccccn2)c1
Answer: d. c1ccc(-c2nccc3ccccc23)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#}
c1ccc(-c2nccc3ccccc23)cc1
c1ccc(-c2nccc3ccccc23)cc1
1-phenylisoquinoline