Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.917\% 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 additional words.
Options:
a: O=C(NCc1ccccc1)C1(CC2CC(c3ccccc3)=NO2)CCNCC1
b: COc1ccc(OC)c(NC(=O)CSc2nnc(C)n2Cc2ccccc2)c1
c: C/C=C/c1ccc(OCC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(OC)c1
d: CCOc1ccccc1NC(=O)Nc1cc(OC)ccc1OC
Answer: d. CCOc1ccccc1NC(=O)Nc1cc(OC)ccc1OC
{#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#}
1-(2,5-dimethoxyphenyl)-3-(2-ethoxyphenyl)urea