Problem statement: Answer the MCQ question.
Question: Which drug has a 11.562\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: C=CCNC(=O)CN(c1cccc(Br)c1)S(C)(=O)=O
b: CCCCC(=O)NCCc1ccc(OC)cc1
c: Cc1ccc(Cl)cc1NC(=S)N(CCCN1CCN(C)CC1)Cc1ccco1
d: C=CCCCOc1ccc(C(=O)O)cc1
Answer: b. CCCCC(=O)NCCc1ccc(OC)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#}
N-[2-(4-methoxyphenyl)ethyl]pentanamide