Problem statement: Answer the MCQ question.
Question: Which drug has a -0.169% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1cc2cc(C#N)c(SCC(=O)N3CCOCC3)nc2cc1OC
b CCN1CCC(CNCc2cn(-c3ccc(OC)cc3)nc2-c2ccccc2Cl)C1
c C/C(=N\NC(=O)c1ccncc1)c1c(O)[nH]c(=O)[nH]c1=O
d Cc1ccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)c(C)c1
Answer: a. COc1cc2cc(C#N)c(SCC(=O)N3CCOCC3)nc2cc1OC
{#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#}
COc1cc2cc(C#N)c(SCC(=O)N3CCOCC3)nc2cc1OC
COc1cc2cc(C#N)c(SCC(=O)N3CCOCC3)nc2cc1OC
6,7-dimethoxy-2-(2-morpholin-4-yl-2-oxoethyl)sulfanylquinoline-3-carbonitrile