Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.691\% 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(N/N=C/c1ccc(Cl)cc1Cl)Nc1ccccc1
b.) CC1(C)CC(=O)C=C(NCc2ccc(Cl)c(Cl)c2)C1
Answer: b. CC1(C)CC(=O)C=C(NCc2ccc(Cl)c(Cl)c2)C1
{#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#}
3-[(3,4-dichlorophenyl)methylamino]-5,5-dimethylcyclohex-2-en-1-one