Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 21.272\% 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 additional words.
Options:
a) COc1ccc(S(=O)(=O)Nc2ccccc2N2CCOCC2)cc1OC
b) COC(=O)CSc1nsc(SCC(=O)OC)c1C#N
c) Cc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3N3CCCC3)CC2)cc1
d) COc1ccc(NS(=O)(=O)c2cccc(N3CC(O)=C(c4ccccc4)C3=N)c2)cc1
e) COC(=O)c1cc2cc(Cl)ccc2nc1SC
Answer: d. COc1ccc(NS(=O)(=O)c2cccc(N3CC(O)=C(c4ccccc4)C3=N)c2)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#}
COc1ccc(NS(=O)(=O)c2cccc(N3CC(O)=C(c4ccccc4)C3=N)c2)cc1
COc1ccc(NS(=O)(=O)c2cccc(N3CC(O)=C(c4ccccc4)C3=N)c2)cc1
3-(3-hydroxy-5-imino-4-phenyl-2H-pyrrol-1-yl)-N-(4-methoxyphenyl)benzenesulfonamide