Task: Answer the multiple choice question.
Query: Which drug exhibits a -1.024\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(N2CCN(C(=O)C3CCCN(c4ncnc5c4nc4n5CCCCC4)C3)CC2)cc1
b: O=C(NCc1ccccc1)C(Cc1ccccc1)NS(=O)(=O)c1cccc2nsnc12
c: Cc1nc2c(ccc3nc(NC(=O)Cc4ccccc4)sc32)s1
d: O=[N+]([O-])c1c(Nc2cccc(O)c2)cc(Cl)c2nonc12
e: N/C(=N\OC(=O)Nc1ccccc1)c1ccno1
Answer: b. O=C(NCc1ccccc1)C(Cc1ccccc1)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(NCc1ccccc1)C(Cc1ccccc1)NS(=O)(=O)c1cccc2nsnc12
O=C(NCc1ccccc1)C(Cc1ccccc1)NS(=O)(=O)c1cccc2nsnc12
2-(2,1,3-benzothiadiazol-4-ylsulfonylamino)-N-benzyl-3-phenylpropanamide