Task: Answer the MCQ question.
Query: Which drug has a 17.677\% 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, c, d, or e without using any other words.
Options:
a.) Cc1ccc(-c2nnc(Nc3ccc(CC(N)=O)cc3)c3ccccc23)cc1S(N)(=O)=O
b.) O=C(Nc1cccc(F)c1)C1CCN(S(=O)(=O)c2cnc[nH]2)CC1
c.) CCN(c1cccc(C)c1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCS2
d.) CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]c(=O)sc3c2)CC1
e.) COc1cc(C2N(C)CCC3(OCCO3)C2(C)C)cc(OC)c1OC
Answer: b. O=C(Nc1cccc(F)c1)C1CCN(S(=O)(=O)c2cnc[nH]2)CC1
{#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(Nc1cccc(F)c1)C1CCN(S(=O)(=O)c2cnc[nH]2)CC1
O=C(Nc1cccc(F)c1)C1CCN(S(=O)(=O)c2cnc[nH]2)CC1
N-(5-fluorophenyl)-1-(1H-imidazol-5-ylsulfonyl)piperidine-4-carboxamide