Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.348\% 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) COc1cc2ccccc2cc1C(=O)N1CCCC1
b) CCCCn1c(O)c(C(CC)=Nc2cccc(C(=O)O)c2)c(=O)[nH]c1=O
c) COC(=O)c1ccccc1NC(=O)CSc1nc(N)cc(=O)[nH]1
d) CCCc1n[nH]c2c1/C(=N\OCC)CC(C)(C)C2
e) COc1ccc2c(c1)C(SCC(=O)NCc1ccccc1)CC(C)(C)O2
Answer: a. COc1cc2ccccc2cc1C(=O)N1CCCC1
{#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#}
COc1cc2ccccc2cc1C(=O)N1CCCC1
COc1cc2ccccc2cc1C(=O)N1CCCC1
(3-methoxynaphthalen-2-yl)-pyrrolidin-1-ylmethanone