Problem statement: Answer the multiple-choice question.
Query: Which drug has a 17.637\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(Cc1n[nH]c(=O)[nH]c1=O)N/N=C/c1ccccc1
b: COc1ccc(OCc2nnc(SCC(=O)Nc3ccc(C)cc3)o2)cc1
c: O=C(Nc1nc(-c2cccs2)cs1)c1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: b. COc1ccc(OCc2nnc(SCC(=O)Nc3ccc(C)cc3)o2)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#}
COc1ccc(OCc2nnc(SCC(=O)Nc3ccc(C)cc3)o2)cc1
COc1ccc(OCc2nnc(SCC(=O)Nc3ccc(C)cc3)o2)cc1
2-[[5-[(4-methoxyphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(4-methylphenyl)acetamide