Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.319\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=S(=O)(NCc1ccccn1)c1cccc2nsnc12
[b] O=C(O)CCc1ccc(-c2ccccc2)n1CC(=O)O
[c] CCOc1ccc(NS(=O)(=O)c2cc(C(=O)NCCCN3CCOCC3)ccc2C)cc1
[d] CN(C)Cc1cc(CN(C)C)c(O)c(CCc2ccccc2)n1.Cl
Answer: a. O=S(=O)(NCc1ccccn1)c1cccc2nsnc12
{#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#}
O=S(=O)(NCc1ccccn1)c1cccc2nsnc12
O=S(=O)(NCc1ccccn1)c1cccc2nsnc12
N-(pyridin-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide