Task: Answer the multiple choice question.
Query: Which drug has a 4.197\% 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] COc1ccc2c(c1)CCCC21NC(=O)N(CC(N)=O)C1=O
[b] CCCNC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
Answer: b. CCCNC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
{#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#}
CCCNC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
CCCNC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-N-propylpiperazine-1-carboxamide