Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.682\% 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, d, or e without using any additional words.
Options:
a: Cc1ccccc1OCc1nnc(SCC(=O)O)n1-c1ccccc1
b: O=c1c2ccccc2c(C=Nc2ccc(O)cc2)c(O)n1Cc1ccccc1
c: CCc1nnc(SCC(=O)Nc2ccccc2)n1CC1CCCO1
d: Cc1ccc(C(=O)N/C(=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)C(=O)NCCCN(C)C)cc1
e: CCc1nc2ccccc2c(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)c1C
Answer: a. Cc1ccccc1OCc1nnc(SCC(=O)O)n1-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#}
Cc1ccccc1OCc1nnc(SCC(=O)O)n1-c1ccccc1
Cc1ccccc1OCc1nnc(SCC(=O)O)n1-c1ccccc1
2-[[5-[(2-methylphenoxy)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetic acid