Problem statement: Answer the MCQ question.
Question: Which drug has a -9.706\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CCS(=O)(=O)c1ccc(Br)cc1)Nc1ccc2c(c1)OCO2
b) COc1ccc(N(CC(=O)N2CCc3ccccc3C2)S(C)(=O)=O)cc1
c) O=C(NCC1CCCO1)C1CCN(S(=O)(=O)c2cccc3nonc23)CC1
Answer: b. COc1ccc(N(CC(=O)N2CCc3ccccc3C2)S(C)(=O)=O)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#}
N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-N-(4-methoxyphenyl)methanesulfonamide