Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.333\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Nc1cccnc1)c1ccc(Cl)c(Cl)c1
b) CC1=C(C(=O)N2CCOCC2)C(c2ccc(O)cc2)NC(=S)N1
c) O=C(NCC1CCCN(Cc2cccc(OCCO)c2)C1)c1ccc(F)cc1
Answer: b. CC1=C(C(=O)N2CCOCC2)C(c2ccc(O)cc2)NC(=S)N1
{#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#}
CC1=C(C(=O)N2CCOCC2)C(c2ccc(O)cc2)NC(=S)N1
CC1=C(C(=O)N2CCOCC2)C(c2ccc(O)cc2)NC(=S)N1
[4-(4-hydroxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidin-5-yl]-morpholin-4-ylmethanone