Task: Answer the MCQ question.
Question: Which drug has a -5.652\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCS(=O)(=O)N1N=C(c2cccc(NS(C)(=O)=O)c2)CC1c1ccccc1
b CCCCn1c(N)c(N(CCOC)C(=O)CCNC(=O)c2ccc(Cl)cc2)c(=O)[nH]c1=O
Answer: a. CCS(=O)(=O)N1N=C(c2cccc(NS(C)(=O)=O)c2)CC1c1ccccc1
{#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#}
CCS(=O)(=O)N1N=C(c2cccc(NS(C)(=O)=O)c2)CC1c1ccccc1
CCS(=O)(=O)N1N=C(c2cccc(NS(C)(=O)=O)c2)CC1c1ccccc1
N-[3-(2-ethylsulfonyl-3-phenyl-3,4-dihydropyrazol-5-yl)phenyl]methanesulfonamide