Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -15.879% 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) O=C(N/N=C/c1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O)c1ccccc1O
b) Cl.N=C1c2ccccc2CN1CC(=O)c1ccccc1
c) Cc1ccc(C)c(N(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2cc(C)on2)c1
d) CS(=O)(=O)N1CCC(Oc2ccccc2C(=O)NC2CCOC2)CC1
Answer: a. O=C(N/N=C/c1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O)c1ccccc1O
{#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#}
O=C(N/N=C/c1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O)c1ccccc1O
O=C(N/N=C/c1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O)c1ccccc1O
2-hydroxy-N-[(E)-[6-hydroxy-2,4-dioxo-1-(2-phenylethyl)pyrimidin-5-yl]methylideneamino]benzamide