Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.856\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccc(NC(=O)COC(=O)C2CC2C)c(S(=O)(=O)N2CCCCC2)c1
b) Cn1c(SCC(=O)NC2CC2)nnc1-c1ccccc1
c) O=S(=O)(c1ccc(C(F)(F)F)cc1)N1CCN(CCc2ccccc2)CC1
d) CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3ccc(SC)cc3)s2)cc1.[Cl-]
Answer: b. Cn1c(SCC(=O)NC2CC2)nnc1-c1ccccc1
{#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#}
Cn1c(SCC(=O)NC2CC2)nnc1-c1ccccc1
Cn1c(SCC(=O)NC2CC2)nnc1-c1ccccc1
N-cyclopropyl-2-[(4-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide