Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.009\% 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 Nc1cc(C(F)(F)F)ccc1N1CCOCC1
b CCS(=O)(=O)N1CCC(C(=O)NCc2cc(OC)ccc2OC)CC1
c Cl.O=C(CN1CCOCC1)NC1C2CC3CC(C2)CC1C3
Answer: b. CCS(=O)(=O)N1CCC(C(=O)NCc2cc(OC)ccc2OC)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#}
CCS(=O)(=O)N1CCC(C(=O)NCc2cc(OC)ccc2OC)CC1
CCS(=O)(=O)N1CCC(C(=O)NCc2cc(OC)ccc2OC)CC1
N-[(2,5-dimethoxyphenyl)methyl]-1-ethylsulfonylpiperidine-4-carboxamide