Task: Answer the MCQ question.
Question: Which compound exhibits a 9.172\% 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, c, or d without using any additional words.
Options:
a. O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCC(Cc2ccccc2)CC1
b. CCOc1cc(/C=C2/C(=O)ON=C2C)ccc1OCc1ccc(F)cc1
c. Cc1nn(CCc2n[nH]c(=S)n2-c2ccc(Cl)cc2)c(C)c1[N+](=O)[O-]
d. CCc1nnc(NC(=O)CSc2nnc(-c3ccco3)n2CCOC)s1
Answer: d. CCc1nnc(NC(=O)CSc2nnc(-c3ccco3)n2CCOC)s1
{#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#}
CCc1nnc(NC(=O)CSc2nnc(-c3ccco3)n2CCOC)s1
CCc1nnc(NC(=O)CSc2nnc(-c3ccco3)n2CCOC)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[5-(furan-2-yl)-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide