Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.706\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCCc1nc2ccccc2n1CC(O)COc1ccc(NC(C)=O)cc1
b.) COc1ccc(Br)cc1CNC(=O)CCc1nc(-c2ccccc2F)no1
c.) Cc1ccc(N(C(C)C(=O)Nc2ccc3c(c2)OCO3)S(C)(=O)=O)cc1
d.) O=C(COc1ccc(F)cc1)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
Answer: b. COc1ccc(Br)cc1CNC(=O)CCc1nc(-c2ccccc2F)no1
{#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#}
COc1ccc(Br)cc1CNC(=O)CCc1nc(-c2ccccc2F)no1
COc1ccc(Br)cc1CNC(=O)CCc1nc(-c2ccccc2F)no1
N-[(5-bromo-2-methoxyphenyl)methyl]-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]propanamide