Problem statement: Answer the multiple choice question.
Question: Which compound has a -33.585% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(c1cc(COc2cccc(C(F)(F)F)c2)on1)N1CCC(c2ccccc2)CC1
b.) COCc1nc2ccccc2n1CCc1ccccc1
c.) CC(=O)c1ncnn1CC(=O)c1ccc(Cl)cc1Cl
d.) O=C(c1ccc([N+](=O)[O-])o1)N1CCc2ccccc21
e.) COC(=O)CCCSc1nccn1-c1ccccc1
Answer: b. COCc1nc2ccccc2n1CCc1ccccc1
{#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#}
COCc1nc2ccccc2n1CCc1ccccc1
COCc1nc2ccccc2n1CCc1ccccc1
2-(methoxymethyl)-1-(2-phenylethyl)benzimidazole