Problem statement: Answer the multiple choice question.
Question: Which drug has a 15.530% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)c1ccc2c(c1)nc(-c1ccccn1)n2CC
[b] N#CNC(N)=Nc1cccc(Cl)c1
[c] COCCCNC(=O)/C(C#N)=C/c1c(N2CCN(c3ccccc3)CC2)nc2ccccn2c1=O
[d] C/C(=N\N(c1ccccc1)c1ccccc1)c1ccc(N)cc1
Answer: a. CCOC(=O)c1ccc2c(c1)nc(-c1ccccn1)n2CC
{#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#}
CCOC(=O)c1ccc2c(c1)nc(-c1ccccn1)n2CC
CCOC(=O)c1ccc2c(c1)nc(-c1ccccn1)n2CC
ethyl 1-ethyl-2-pyridin-2-ylbenzimidazole-5-carboxylate