Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.121\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC1(C(=O)Nc2cccc(C(F)(F)F)c2)CO1
b: COc1cc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc(OC)c1OC
c: C[N+]1(CC(O)c2ccccc2)CCCCCC1.[I-]
Answer: b. COc1cc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc(OC)c1OC
{#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#}
COc1cc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc(OC)c1OC
COc1cc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc(OC)c1OC
2,5-dimethyl-4-(pyrrolidine-1-carbonyl)-N-(3,4,5-trimethoxyphenyl)-1H-pyrrole-3-sulfonamide