Task: Answer the MCQ question.
Query: Which compound has a 15.157\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: c1ccc2c(c1)CCN(c1nc3cc4c(cc3s1)OCO4)C2
b: O=C(O)CCCNS(=O)(=O)c1cccc2nsnc12
c: N#CC1=C(S)N(c2ccccc2)C2(CCCCC2)NC1=O
d: Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NC2CCCCC2)CC2CCCO2)cc1
e: CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1cc([N+](=O)[O-])cc2c1OCOC2
Answer: b. O=C(O)CCCNS(=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)CCCNS(=O)(=O)c1cccc2nsnc12
O=C(O)CCCNS(=O)(=O)c1cccc2nsnc12
4-(2,1,3-benzothiadiazol-4-ylsulfonylamino)butanoicacid