Problem statement: Answer the multiple choice question.
Query: Which drug has a 21.422% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1cc2ccc(C)cc2nc1SCC(=O)Nc1cc(C)on1
b: CCCCC1CCC(C(=O)Nc2ccccc2N2CCOCC2)CC1
c: O=C(Nc1ccc(-c2noc(-c3ccccc3F)n2)cc1)c1cccs1
d: O=S(=O)(NCC1COc2ccccc2O1)c1ccc2ccccc2c1
Answer: a. CCc1cc2ccc(C)cc2nc1SCC(=O)Nc1cc(C)on1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1cc2ccc(C)cc2nc1SCC(=O)Nc1cc(C)on1
CCc1cc2ccc(C)cc2nc1SCC(=O)Nc1cc(C)on1
2-(3-ethyl-7-methylquinolin-2-yl)sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide