Task: Answer the MCQ question.
Question: Which drug has a 6.424\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) OC1(c2ccc(Cl)cc2)CN(c2ccccc2)C2=[N+]1CCS2.[Br-]
b.) CCc1ccccc1N1CC(C(=O)O)CC1=O
c.) Cc1cc(=O)oc2c3c(cc(OCC(=O)N4CCC(C(=O)O)CC4)c12)OC(C)(C)CC3
d.) COc1ccc(C)cc1S(=O)(=O)Nc1cccc(C)c1
Answer: d. COc1ccc(C)cc1S(=O)(=O)Nc1cccc(C)c1
{#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(C)cc1S(=O)(=O)Nc1cccc(C)c1
COc1ccc(C)cc1S(=O)(=O)Nc1cccc(C)c1
2-methoxy-5-methyl-N-(3-methylphenyl)benzenesulfonamide