Task: Answer the MCQ question.
Question: Which drug has a 8.159\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN1C(=O)C(O)(CC(=O)/C=C/C=C/c2ccccc2)c2ccccc21
b: CN1CCN(C(=O)/C=C/c2c(F)cccc2Cl)CC1
c: CC(C)Oc1cccc(C(=O)C2CCCN(Cc3ccc(Oc4ncccn4)cc3)C2)c1
d: Cc1cc(C)n(-c2nc3c(c(=O)[nH]c(=O)n3C)n2CC(O)COc2ccc(Cl)cc2Cl)n1
e: CNC(=O)Nc1ccccc1C(=O)NCc1ccccc1
Answer: b. CN1CCN(C(=O)/C=C/c2c(F)cccc2Cl)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#}
CN1CCN(C(=O)/C=C/c2c(F)cccc2Cl)CC1
CN1CCN(C(=O)/C=C/c2c(F)cccc2Cl)CC1
(E)-3-(2-chloro-6-fluorophenyl)-1-(4-methylpiperazin-1-yl)prop-2-en-1-one