Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.456\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CCNC(=O)c1ccc(Br)cc1
b.) Cc1ccc(/C=N/Nc2cccc3cccnc23)c(O)c1
c.) COc1ccc(Oc2nc(-c3ccncc3)nc3ccccc23)cc1
d.) COc1ccc(/C(C)=N/NC(=O)C(NC(=O)c2ccccc2)c2n[nH]c(=O)c3ccccc23)c(OC)c1
Answer: b. Cc1ccc(/C=N/Nc2cccc3cccnc23)c(O)c1
{#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#}
Cc1ccc(/C=N/Nc2cccc3cccnc23)c(O)c1
Cc1ccc(/C=N/Nc2cccc3cccnc23)c(O)c1
5-methyl-2-[(E)-(quinolin-8-ylhydrazinylidene)methyl]phenol