Problem statement: Answer the MCQ question.
Question: Which drug has a 15.657\% 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 other words.
Options:
[a] O=C(O)c1ncc(Cl)c(Cl)c1Cl
[b] CN(C)C=O.Cc1ccccc1NC(=O)COC(=O)C1=COCCO1
[c] N=C1C(=O)OCC1c1ccccc1NC(=O)CN1CCOCC1
[d] CC(=O)/C=C(\C)N=Nc1c(O)[nH]c2ccccc12
Answer: d. CC(=O)/C=C(\C)N=Nc1c(O)[nH]c2ccccc12
{#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#}
CC(=O)/C=C(\C)N=Nc1c(O)[nH]c2ccccc12
CC(=O)/C=C(\C)N=Nc1c(O)[nH]c2ccccc12
(E)-4-[(2-hydroxy-1H-indol-3-yl)diazenyl]pent-3-en-2-one