Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.563\% 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, or d without using any additional words.
Options:
a) O=C(NC1CCS(=O)(=O)C1)c1sc2ccccc2c1Cl
b) CN(C)Cc1ccc(F)cc1Sc1cc(Cl)ccc1Cl.Cl
c) O=C(CNC(=O)c1ccco1)OCc1ccc(Br)cc1
d) CN(Cc1cc2ccccc2[nH]c1=O)S(C)(=O)=O
Answer: d. CN(Cc1cc2ccccc2[nH]c1=O)S(C)(=O)=O
{#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#}
CN(Cc1cc2ccccc2[nH]c1=O)S(C)(=O)=O
CN(Cc1cc2ccccc2[nH]c1=O)S(C)(=O)=O
N-methyl-N-[(2-oxo-1H-quinolin-3-yl)methyl]methanesulfonamide