Problem statement: Answer the multiple choice question.
Query: Which drug has a -11.877\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
b.) COc1ccc(OC)c(C2=NOC(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)C2)c1
c.) CCCCNC(=O)N(O)C1N(/N=C/c2ccccc2O)C(=S)SC1(C)C
Answer: a. CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
{#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#}
CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
CCCCn1c(CCCNC(=O)c2ccco2)nc2ccccc21
N-[3-(1-butylbenzimidazol-2-yl)propyl]furan-2-carboxamide