Task: Answer the multiple-choice question.
Query: Which drug has a 17.459% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN(CCc1ccccn1)C(=O)CCC1CCCN(C(=O)NC2CCCCC2)C1
b. O=c1[nH]c(CN2CC=C(c3ccccc3)CC2)nc2scc(-c3cccs3)c12
Answer: b. O=c1[nH]c(CN2CC=C(c3ccccc3)CC2)nc2scc(-c3cccs3)c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1[nH]c(CN2CC=C(c3ccccc3)CC2)nc2scc(-c3cccs3)c12
O=c1[nH]c(CN2CC=C(c3ccccc3)CC2)nc2scc(-c3cccs3)c12
2-[(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)methyl]-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-4-one