Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.417\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)CNC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
b) COCCNC(=S)N1CCN(c2cccc(C)c2C)CC1
Answer: b. COCCNC(=S)N1CCN(c2cccc(C)c2C)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#}
COCCNC(=S)N1CCN(c2cccc(C)c2C)CC1
COCCNC(=S)N1CCN(c2cccc(C)c2C)CC1
4-(2,3-dimethylphenyl)-N-(2-methoxyethyl)piperazine-1-carbothioamide