Task: Answer the multiple choice question.
Question: Which drug has a 10.054\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN(C(=O)COC(=O)c1ccccc1SCC(=O)NC1CCCCCCC1)C1CCS(=O)(=O)C1
(b) COc1ccccc1-n1ccnc(SCC(=O)NC2CCCC2)c1=O
(c) CC(C)Cn1cnc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
Answer: b. COc1ccccc1-n1ccnc(SCC(=O)NC2CCCC2)c1=O
{#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#}
COc1ccccc1-n1ccnc(SCC(=O)NC2CCCC2)c1=O
COc1ccccc1-n1ccnc(SCC(=O)NC2CCCC2)c1=O
N-cyclopentyl-2-[4-(2-methoxyphenyl)-3-oxopyrazin-2-yl]sulfanylacetamide