Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.351\% 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) O=C(CSc1nnc(Cc2ccccc2)o1)c1cc(F)ccc1F
b) Cc1cc2c(N=NC(=O)CCc3ccccc3)c(O)[nH]c2cc1Br
Answer: b. Cc1cc2c(N=NC(=O)CCc3ccccc3)c(O)[nH]c2cc1Br
{#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#}
Cc1cc2c(N=NC(=O)CCc3ccccc3)c(O)[nH]c2cc1Br
Cc1cc2c(N=NC(=O)CCc3ccccc3)c(O)[nH]c2cc1Br
N-[(6-bromo-2-hydroxy-5-methyl-1H-indol-3-yl)imino]-3-phenylpropanamide