Problem statement: Answer the multiple-choice question.
Question: Which compound has a 20.307\% 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, c, or d without using any other words.
Options:
a Cc1nn(Cc2noc(C(=O)NCc3ccccn3)n2)c(C)c1Br
b COCCn1nnnc1C(C(C)C)N1CCN(C(=O)c2ccco2)CC1.Cl
c S=C1Cc2ccccc2C(c2ccc(Cl)cc2)N1
d COc1cc(NC(=O)CC2NCCNC2=O)cc(OC)c1
Answer: d. COc1cc(NC(=O)CC2NCCNC2=O)cc(OC)c1
{#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#}
COc1cc(NC(=O)CC2NCCNC2=O)cc(OC)c1
COc1cc(NC(=O)CC2NCCNC2=O)cc(OC)c1
N-(3,5-dimethoxyphenyl)-2-(3-oxopiperazin-2-yl)acetamide