Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.026\% 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 other words.
Options:
a. COC(=O)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(C)C3=O)cc1
b. CC(NC(=O)CSc1n[nH]c(N)n1)c1ccccc1
c. COc1ccc(/C=N/N2C(C)CCCC2C)cc1O
d. Cc1ccc(Cn2nc(C)c(NC(=O)CCCn3nc([N+](=O)[O-])c(Cl)c3C)c2C)cc1
Answer: b. CC(NC(=O)CSc1n[nH]c(N)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#}
CC(NC(=O)CSc1n[nH]c(N)n1)c1ccccc1
CC(NC(=O)CSc1n[nH]c(N)n1)c1ccccc1
2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(1-phenylethyl)acetamide