Task: Answer the multiple-choice question.
Question: Which drug has a -3.306\% 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] C=CCN(C(=O)Nc1ccccc1)C1CC(=O)N(c2ccc(OC)cc2)C1=O
[b] OC(CC1CC12c1ccccc1-c1ncccc12)(c1ccccc1)c1ccccc1
Answer: b. OC(CC1CC12c1ccccc1-c1ncccc12)(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#}
OC(CC1CC12c1ccccc1-c1ncccc12)(c1ccccc1)c1ccccc1
OC(CC1CC12c1ccccc1-c1ncccc12)(c1ccccc1)c1ccccc1
1,1-diphenyl-2-spiro[cyclopropane-3,5'-indeno[1,2-b]pyridine]-1-ylethanol