Task: Answer the multiple choice question.
Question: Which drug has a 11.667\% 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(-c2ccccc2Br)o1)N1CCN(C(=O)c2ccco2)CC1
b) C=CC(n1cncn1)C(O)(c1ccccc1)c1ccccc1
Answer: b. C=CC(n1cncn1)C(O)(c1ccccc1)c1ccccc1
{#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#}
C=CC(n1cncn1)C(O)(c1ccccc1)c1ccccc1
C=CC(n1cncn1)C(O)(c1ccccc1)c1ccccc1
1,1-diphenyl-2-(1,2,4-triazol-1-yl)but-3-en-1-ol