Problem statement: Answer the multiple-choice question.
Question: Which drug has a 0.185\% human ether-à-go-go related gene (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 other words.
Options:
a. CCCC1OC23CCCCC2C(C#N)(C#N)C1(C#N)C(=N)O3
b. CCCN(C(=O)CSCc1c(C)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c. Cc1ccc2nc(Nc3nc(CSc4nnnn4-c4ccccc4)cc(=O)[nH]3)nc(C)c2c1
d. COc1ccc(Cn2c(-c3ccco3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
Answer: a. CCCC1OC23CCCCC2C(C#N)(C#N)C1(C#N)C(=N)O3
{#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#}
CCCC1OC23CCCCC2C(C#N)(C#N)C1(C#N)C(=N)O3
CCCC1OC23CCCCC2C(C#N)(C#N)C1(C#N)C(=N)O3
12-imino-9-propyl-10,11-dioxatricyclo[6.2.2.01,6]dodecane-7,7,8-tricarbonitrile