Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.464\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC(C/C=C\[C@H](O)[C@H](C)OCc1ccccc1)OC
(b) COc1ccc(-c2nc3nc(SC)nn3cc2C)cc1F
(c) CCOC(=O)CCNC(=O)N1CCCC(CCC(=O)N(C)CCc2ccccn2)C1
Answer: b. COc1ccc(-c2nc3nc(SC)nn3cc2C)cc1F
{#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(-c2nc3nc(SC)nn3cc2C)cc1F
COc1ccc(-c2nc3nc(SC)nn3cc2C)cc1F
5-(3-fluoro-4-methoxyphenyl)-6-methyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine