Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.149\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOC(=O)NNc1ccc2nonc2c1[N+](=O)[O-]
b: Cc1occc1C(=O)Nc1ccccc1C(=O)O
c: COc1ccc2c(c1)C(c1ccc(C)o1)=NNC(c1cccnc1)=N2
d: CC(=O)N1CCN(CC(O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2)CC1.Cl
e: O=S(=O)(NCc1ccco1)c1cnc(Cl)c(Cl)c1
Answer: e. O=S(=O)(NCc1ccco1)c1cnc(Cl)c(Cl)c1
{#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)(NCc1ccco1)c1cnc(Cl)c(Cl)c1
O=S(=O)(NCc1ccco1)c1cnc(Cl)c(Cl)c1
5,6-dichloro-N-(furan-2-ylmethyl)pyridine-3-sulfonamide