Task: Answer the MCQ question.
Question: Which drug has a 3.286\% 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 other words.
Options:
a Cc1[nH]cnc1CN1CCc2c(c3ccccc3n2C)C1=O.Cl
b Fc1ccc(-c2nnc(CSc3nnc(-c4ccc5c(c4)OCO5)o3)o2)cc1
c CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
Answer: b. Fc1ccc(-c2nnc(CSc3nnc(-c4ccc5c(c4)OCO5)o3)o2)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#}
Fc1ccc(-c2nnc(CSc3nnc(-c4ccc5c(c4)OCO5)o3)o2)cc1
Fc1ccc(-c2nnc(CSc3nnc(-c4ccc5c(c4)OCO5)o3)o2)cc1
2-(1,3-benzodioxol-5-yl)-5-[[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-1,3,4-oxadiazole