Problem statement: Answer the MCQ question.
Question: Which drug has a 11.010\% 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, or c without using any additional words.
Options:
a) CCCn1c(Nc2cccc(OC)c2)nc2ccccc21
b) O=C(c1cccc(F)c1)N1CCc2ccccc2C1
c) O=C(N/N=C/c1cccs1)c1cncc(Br)c1
Answer: a. CCCn1c(Nc2cccc(OC)c2)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#}
CCCn1c(Nc2cccc(OC)c2)nc2ccccc21
CCCn1c(Nc2cccc(OC)c2)nc2ccccc21
N-(3-methoxyphenyl)-1-propylbenzimidazol-2-amine