Problem statement: Answer the MCQ question.
Question: Which drug has a 8.785\% 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, c, or d without using any additional words.
Options:
a.) CC1CCCC(C)N1C(=O)COC(=O)Cc1ccc(Cl)cc1
b.) CC(C)=CCN1CCN(Cc2ccc(C#CC(C)(C)O)s2)CC1CCO
c.) N#Cc1cc(-c2ccccc2)nc(Oc2ccc(Cl)cc2)n1
d.) CC(C)(C)OC(=O)N1CCC(CC2CC(c3ccccc3)=NO2)(C(=O)O)CC1
Answer: b. CC(C)=CCN1CCN(Cc2ccc(C#CC(C)(C)O)s2)CC1CCO
{#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#}
CC(C)=CCN1CCN(Cc2ccc(C#CC(C)(C)O)s2)CC1CCO
CC(C)=CCN1CCN(Cc2ccc(C#CC(C)(C)O)s2)CC1CCO
4-[5-[[3-(2-hydroxyethyl)-4-(3-methylbut-2-enyl)piperazin-1-yl]methyl]thiophen-2-yl]-2-methylbut-3-yn-2-ol