Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.598\% 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: CC(=O)OCc1nc2ccccc2s1
b: O=S(=O)(Cc1cc(-c2ccc(Cl)cc2)no1)c1ccccc1
c: CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)N(CCCN(C)C)c3nc4cc(OC)ccc4s3)cc2)CC1.Cl
d: CCN(CC)C(=O)Oc1ccc2c(c1)O/C(=C\c1ccco1)C2=O
Answer: d. CCN(CC)C(=O)Oc1ccc2c(c1)O/C(=C\c1ccco1)C2=O
{#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#}
CCN(CC)C(=O)Oc1ccc2c(c1)O/C(=C\c1ccco1)C2=O
CCN(CC)C(=O)Oc1ccc2c(c1)O/C(=C\c1ccco1)C2=O
[(2Z)-2-(furan-2-ylmethylidene)-3-oxo-1-benzofuran-6-yl] N,N-diethylcarbamate