Task: Answer the MCQ question.
Query: Which drug has a -50.078% 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) CN/C(=C/[N+](=O)[O-])NCCSCc1ccc(CN(C)C)o1.Cl
b) CCOC(=O)N1CCN(S(=O)(=O)c2c(C(=O)N3CCCCC3)c(C)n(C)c2C)CC1
c) Cc1ccnc(NC(=O)CNC(=O)c2ccc(Br)o2)c1
d) CCCCCCC1CC(C)(/C(C)=N/NC(N)=O)OC1=O
Answer: d. CCCCCCC1CC(C)(/C(C)=N/NC(N)=O)OC1=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#}
CCCCCCC1CC(C)(/C(C)=N/NC(N)=O)OC1=O
CCCCCCC1CC(C)(/C(C)=N/NC(N)=O)OC1=O
[(E)-1-(4-hexyl-2-methyl-5-oxooxolan-2-yl)ethylideneamino]urea