Task: Answer the multiple choice question.
Question: Which drug has a 5.169\% 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: COc1cc(Cl)cc(C2NC(=O)NC(C)=C2C(=O)NCc2ccccc2)c1O
b: Cc1nc(SCC(=O)Nc2ccc(C)c(F)c2)c2oc3ccccc3c2n1
c: Cc1ccc(CN2CCN(Cc3ccccc3)CC2)cc1
d: CCOC(=O)COc1nc(N(C)C)nc(N(C)C)n1
Answer: b. Cc1nc(SCC(=O)Nc2ccc(C)c(F)c2)c2oc3ccccc3c2n1
{#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#}
Cc1nc(SCC(=O)Nc2ccc(C)c(F)c2)c2oc3ccccc3c2n1
Cc1nc(SCC(=O)Nc2ccc(C)c(F)c2)c2oc3ccccc3c2n1
N-(3-fluoro-4-methylphenyl)-2-[(2-methyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)sulfanyl]acetamide