Task: Answer the multiple-choice question.
Question: Which drug has a -20.630\% 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 O=C(COn1nnc2ccccc21)N1CCN(Cc2ccccc2)CC1
b Cc1ccc(/C=C/C(=O)Nc2cc(S(N)(=O)=O)ccc2O)cc1
c Cc1ccc(-n2cnc3ncnc(-c4ccccc4)c32)cc1
d N#CC1=C(N)C(C#N)(C#N)[C@H](c2c(F)cccc2F)[C@H]2CC3(CC=C12)OCCO3
e CCc1c(C)nc(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)[nH]c1=O
Answer: b. Cc1ccc(/C=C/C(=O)Nc2cc(S(N)(=O)=O)ccc2O)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#}
Cc1ccc(/C=C/C(=O)Nc2cc(S(N)(=O)=O)ccc2O)cc1
Cc1ccc(/C=C/C(=O)Nc2cc(S(N)(=O)=O)ccc2O)cc1
(E)-N-(2-hydroxy-5-sulfamoylphenyl)-3-(4-methylphenyl)prop-2-enamide