Task: Answer the multiple-choice question.
Question: Which drug has a 1.760\% 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, b, or c without using any additional words.
Options:
a) O=C(CCc1ccccc1)NCc1ccccn1
b) O=C(O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)c1cccc2nsnc12
c) CC(CC(=O)Nc1ccc(Cl)c([N+](=O)[O-])c1)c1ccccc1
Answer: b. O=C(O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)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=C(O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)c1cccc2nsnc12
O=C(O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)c1cccc2nsnc12
2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-3-(1H-indol-3-yl)propanoicacid