Task: Answer the multiple choice question.
Question: Which drug exhibits a -22.907\% 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) Cc1[nH]c2ccccc2c(=O)c1CN1CCCCCC1
(b) CC(C)(C)c1cc(CN2CCCCC2)cc(C(C)(C)C)c1O
(c) CC1(C)CC(NCCC(c2ccccc2)c2ccco2)CCO1
Answer: c. CC1(C)CC(NCCC(c2ccccc2)c2ccco2)CCO1
{#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#}
CC1(C)CC(NCCC(c2ccccc2)c2ccco2)CCO1
CC1(C)CC(NCCC(c2ccccc2)c2ccco2)CCO1
N-[3-(furan-2-yl)-3-phenylpropyl]-2,2-dimethyloxan-4-amine