Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.849\% 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 other words.
Options:
(a) CCOc1ccc(-n2ccnc2SCC(=O)Nc2nnc(C)s2)cc1
(b) C[N+]1(C)CCOC(O)(c2ccc(-c3ccc(C4(O)C[N+](C)(C)CCO4)cc3)cc2)C1.[Br-]
Answer: a. CCOc1ccc(-n2ccnc2SCC(=O)Nc2nnc(C)s2)cc1
{#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#}
CCOc1ccc(-n2ccnc2SCC(=O)Nc2nnc(C)s2)cc1
CCOc1ccc(-n2ccnc2SCC(=O)Nc2nnc(C)s2)cc1
2-[1-(4-ethoxyphenyl)imidazol-2-yl]sulfanyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide