Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.304\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(NC(=O)c2noc3c2CCCCC3)nn1Cc1ccc(Cl)cc1
b: COc1ccc(CCNC(=O)CSc2nnc(C(C)N(C)C)n2Cc2ccccc2)cc1OC
Answer: b. COc1ccc(CCNC(=O)CSc2nnc(C(C)N(C)C)n2Cc2ccccc2)cc1OC
{#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(CCNC(=O)CSc2nnc(C(C)N(C)C)n2Cc2ccccc2)cc1OC
COc1ccc(CCNC(=O)CSc2nnc(C(C)N(C)C)n2Cc2ccccc2)cc1OC
2-[[4-benzyl-5-[1-(dimethylamino)ethyl]-1,2,4-triazol-3-yl]sulfanyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide