Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.727\% 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 or b without using any additional words.
Options:
a: Fc1ccc2nc(-c3ccccc3)nc(SCc3nnc(-c4ccccc4)o3)c2c1
b: Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)C1(c2ccccc2)CC1
Answer: a. Fc1ccc2nc(-c3ccccc3)nc(SCc3nnc(-c4ccccc4)o3)c2c1
{#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#}
Fc1ccc2nc(-c3ccccc3)nc(SCc3nnc(-c4ccccc4)o3)c2c1
Fc1ccc2nc(-c3ccccc3)nc(SCc3nnc(-c4ccccc4)o3)c2c1
2-[(6-fluoro-2-phenylquinazolin-4-yl)sulfanylmethyl]-5-phenyl-1,3,4-oxadiazole