Problem statement: Answer the MCQ question.
Query: Which drug has a 12.819\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)=NN1C(=O)c2ccccc2NC1(C)C
b. CC(=O)Nc1ccc(S(=O)(=O)Nc2cccc(-c3csc(C)n3)c2)cc1
c. COc1ccc(CCNC2CCCCCC2)cc1
d. CN(C)/C=N/c1cc(=O)n(Cc2ccccc2)c(=O)n1C
Answer: c. COc1ccc(CCNC2CCCCCC2)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#}
COc1ccc(CCNC2CCCCCC2)cc1
COc1ccc(CCNC2CCCCCC2)cc1
N-[2-(4-methoxyphenyl)ethyl]cycloheptanamine