Problem statement: Answer the MCQ question.
Question: Which drug has a -31.522% 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. N#Cc1cccc(NC(=O)COC(=O)c2ccccc2Sc2ccccc2C#N)c1
b. COc1ccc(C(=O)NCC(=O)N/N=C/c2ccc([N+](=O)[O-])s2)cc1OC
c. CCOC(=O)c1c(NC(=O)CC2Nc3cc(C)c(C)cc3NC2=O)sc(C)c1C
Answer: b. COc1ccc(C(=O)NCC(=O)N/N=C/c2ccc([N+](=O)[O-])s2)cc1OC
{#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#}
COc1ccc(C(=O)NCC(=O)N/N=C/c2ccc([N+](=O)[O-])s2)cc1OC
COc1ccc(C(=O)NCC(=O)N/N=C/c2ccc([N+](=O)[O-])s2)cc1OC
3,4-dimethoxy-N-[2-[(2E)-2-[(5-nitrothiophen-2-yl)methylidene]hydrazinyl]-2-oxoethyl]benzamide