Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.289% 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, or d without using any other words.
Options:
a.) Oc1[nH]c2ccccc2c1N=Nc1nc(Nc2ccccc2)nc(N2CCOCC2)n1
b.) COc1ccc(Cl)cc1NC(=O)C(C)Sc1n[nH]c(N)n1
c.) CC(C)c1ccccc1NC(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
d.) Cc1nn(Cc2ccccc2)c(N)c1C#N
Answer: a. Oc1[nH]c2ccccc2c1N=Nc1nc(Nc2ccccc2)nc(N2CCOCC2)n1
{#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#}
Oc1[nH]c2ccccc2c1N=Nc1nc(Nc2ccccc2)nc(N2CCOCC2)n1
Oc1[nH]c2ccccc2c1N=Nc1nc(Nc2ccccc2)nc(N2CCOCC2)n1
3-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)diazenyl]-1H-indol-2-ol