Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -23.258% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(O)c1ccc(/C=C2\SC(=S)N(Nc3ccccc3)C2=O)cc1
b. c1ccc(-c2ccc3c(c2)NC(C2Nc4cc(-c5ccccc5)ccc4O2)O3)cc1
c. COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: c. COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
{#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#}
COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
COc1cc(C(C)=O)ccc1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
1-[4-[2,4-dinitro-5-(piperidin-1-ylamino)phenoxy]-3-methoxyphenyl]ethanone