Task: Answer the multiple-choice question.
Question: Which drug has a 0.657\% 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. CC1(C)CC2CC(C)(CN2C(=O)COC(=O)CNC(=O)c2ccc(Cl)c(Cl)c2)C1
b. O=C1CCN(C(=O)c2cccs2)c2ccccc21
c. COC(=O)[C@H](CCSC)NC(=O)NCc1cccs1
Answer: b. O=C1CCN(C(=O)c2cccs2)c2ccccc21
{#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#}
O=C1CCN(C(=O)c2cccs2)c2ccccc21
O=C1CCN(C(=O)c2cccs2)c2ccccc21
1-(thiophene-2-carbonyl)-2,3-dihydroquinolin-4-one