Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.509\% 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: Cc1cccn2c(NC(=O)c3cccs3)c(-c3ccccc3)nc12
b: CCCn1c2ccc(/C(C)=N\O)cc2c2cc(/C(C)=N/O)ccc21
Answer: b. CCCn1c2ccc(/C(C)=N\O)cc2c2cc(/C(C)=N/O)ccc21
{#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#}
CCCn1c2ccc(/C(C)=N\O)cc2c2cc(/C(C)=N/O)ccc21
CCCn1c2ccc(/C(C)=N\O)cc2c2cc(/C(C)=N/O)ccc21
(NZ)-N-[1-[6-[(E)-N-hydroxy-C-methylcarbonimidoyl]-9-propylcarbazol-3-yl]ethylidene]hydroxylamine