Task: Answer the multiple-choice question.
Question: Which drug has a -20.527\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cccc(CN2CCNC(=O)C2CC(=O)NCc2cn3cccc(C)c3n2)c1OC
b) C=CCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)nc(O)cc1=O
c) CCCC(CCC)C(=O)NC1CCN(Cc2ccccc2)CC1.Cl
Answer: b. C=CCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)nc(O)cc1=O
{#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#}
C=CCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)nc(O)cc1=O
C=CCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)nc(O)cc1=O
N-(1-adamantyl)-2-(4-hydroxy-6-oxo-1-prop-2-enylpyrimidin-2-yl)sulfanylacetamide