Task: Answer the MCQ question.
Query: Which compound exhibits a 8.537\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCC1(C)CC(CCN(Cc2ccco2)C(C)=O)(c2ccccc2)CCO1
b. CC(C)S(=O)(=O)c1csc(NC(=O)Nc2cc(Cl)ccc2Cl)c1Cl
c. O=C(O)c1ccc(-n2nncc2-c2ccccc2)cc1
d. O=[N+]([O-])c1ccc(OCCO)nc1
e. C=CCN(C(=O)c1ccccc1)C1CCS(=O)(=O)C1
Answer: e. C=CCN(C(=O)c1ccccc1)C1CCS(=O)(=O)C1
{#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#}
C=CCN(C(=O)c1ccccc1)C1CCS(=O)(=O)C1
C=CCN(C(=O)c1ccccc1)C1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-N-prop-2-enylbenzamide