Task: Answer the multiple-choice question.
Question: Which drug has a 16.516\% 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) O=C(NS(=O)(=O)c1ccccc1)c1ccccc1F
(b) CCSc1nc2ccccc2c(=O)n1CCc1ccc(OC)c(OC)c1
(c) O=C(NCc1ccccc1)c1ccc2c(c1)C(=O)N(Cc1ccncc1)C2=O
Answer: b. CCSc1nc2ccccc2c(=O)n1CCc1ccc(OC)c(OC)c1
{#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#}
CCSc1nc2ccccc2c(=O)n1CCc1ccc(OC)c(OC)c1
CCSc1nc2ccccc2c(=O)n1CCc1ccc(OC)c(OC)c1
3-[2-(3,4-dimethoxyphenyl)ethyl]-2-ethylsulfanylquinazolin-4-one