Task: Answer the multiple choice question.
Question: Which drug has a 7.082\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)cc1)C2
b.) CC(=O)N(C)CC#CCN1CCCC(CO)C1
c.) c1ccc2c(c1)nnn2CNc1nccs1
d.) CCN(CC)CCCNC(=O)Cn1nc(-c2ccccc2)ccc1=O
Answer: b. CC(=O)N(C)CC#CCN1CCCC(CO)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#}
CC(=O)N(C)CC#CCN1CCCC(CO)C1
CC(=O)N(C)CC#CCN1CCCC(CO)C1
N-[4-[3-(hydroxymethyl)piperidin-1-yl]but-2-ynyl]-N-methylacetamide