Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.469% 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) CCC(CC)C(=O)NCc1ccc(Cl)cc1
b) O=S(=O)(NCc1cccc(C(F)(F)F)c1)NCc1ccccc1F
c) CCOC(=O)CCNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
d) Cc1nnc(SC(C)C(=O)Nc2ccc3ccccc3c2)[nH]c1=O
Answer: a. CCC(CC)C(=O)NCc1ccc(Cl)cc1
{#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#}
CCC(CC)C(=O)NCc1ccc(Cl)cc1
CCC(CC)C(=O)NCc1ccc(Cl)cc1
N-[(4-chlorophenyl)methyl]-2-ethylbutanamide