Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.905% 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 additional words.
Options:
(a) COc1ccccc1-c1noc(-c2cccnc2)n1
(b) Cc1nc(COC(=O)c2c(C)nn(-c3ccccc3)c2C)cs1
(c) Cc1ccc(-n2c(C)cc(C(=O)CSc3nncs3)c2C)cc1
(d) Cc1oc(C(=O)Nc2ccc(O)cc2)cc1COc1ccccc1
Answer: a. COc1ccccc1-c1noc(-c2cccnc2)n1
{#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#}
COc1ccccc1-c1noc(-c2cccnc2)n1
COc1ccccc1-c1noc(-c2cccnc2)n1
3-(2-methoxyphenyl)-5-pyridin-3-yl-1,2,4-oxadiazole