Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.652\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1=Nc2ccccc2NC(=O)C1Sc1nnc(C)s1
[b] CCOC(=O)C1CCCCN1Cc1cccc(C(F)(F)F)c1
Answer: a. CC1=Nc2ccccc2NC(=O)C1Sc1nnc(C)s1
{#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#}
CC1=Nc2ccccc2NC(=O)C1Sc1nnc(C)s1
CC1=Nc2ccccc2NC(=O)C1Sc1nnc(C)s1
4-methyl-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]-1,3-dihydro-1,5-benzodiazepin-2-one