Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 19.658% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: C=CCN(C(=O)CNC(=O)c1cccs1)C(C(=O)NC1CCCCC1)c1cccnc1
b: CC(OC(=O)c1ccc(Br)o1)C(=O)Nc1ccc2c(c1)OCCO2
c: CCOc1nc(Nc2cc(Cl)ccc2OC)nc(OCC)n1
d: COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Br
Answer: c. CCOc1nc(Nc2cc(Cl)ccc2OC)nc(OCC)n1
{#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#}
CCOc1nc(Nc2cc(Cl)ccc2OC)nc(OCC)n1
CCOc1nc(Nc2cc(Cl)ccc2OC)nc(OCC)n1
N-(5-chloro-2-methoxyphenyl)-4,6-diethoxy-1,3,5-triazin-2-amine