Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.347\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=S1(=O)CC/C(=N\O)c2ccccc21
b. CN(CC1COc2ccccc2O1)C(=O)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: b. CN(CC1COc2ccccc2O1)C(=O)c1cccc(S(=O)(=O)N2CCCC2)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#}
CN(CC1COc2ccccc2O1)C(=O)c1cccc(S(=O)(=O)N2CCCC2)c1
CN(CC1COc2ccccc2O1)C(=O)c1cccc(S(=O)(=O)N2CCCC2)c1
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-N-methyl-3-pyrrolidin-1-ylsulfonylbenzamide