Task: Answer the MCQ question.
Question: Which drug has a 13.517\% 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 additional words.
Options:
a: CCCCOc1ccc(C(=O)Nn2c(-c3cccs3)nc3ccccc3c2=O)cc1
b: O=C(O)CCSc1nc2ccccc2c(=O)[nH]1
c: CCOC(=O)c1ccc(N=c2sc(C(=O)OC)cc(=O)n2Cc2ccc3c(c2)OCO3)cc1
d: CCC/S(CC1CC1(Cl)Cl)=N\S(=O)(=O)c1ccc(C)cc1
Answer: c. CCOC(=O)c1ccc(N=c2sc(C(=O)OC)cc(=O)n2Cc2ccc3c(c2)OCO3)cc1
{#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#}
CCOC(=O)c1ccc(N=c2sc(C(=O)OC)cc(=O)n2Cc2ccc3c(c2)OCO3)cc1
CCOC(=O)c1ccc(N=c2sc(C(=O)OC)cc(=O)n2Cc2ccc3c(c2)OCO3)cc1
methyl 3-(1,3-benzodioxol-5-ylmethyl)-2-(4-ethoxycarbonylphenyl)imino-4-oxo-1,3-thiazine-6-carboxylate