Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.920\% 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 other words.
Options:
a) COc1cccc(NC(=O)CSCc2n[nH]c(=O)[nH]2)c1
b) CCOc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)cc1
c) CCN(CC)CCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)NCC(C)C
d) O=S(=O)(c1cccc(Br)c1)N1CCN(CCc2ccccc2)CC1
Answer: b. CCOc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)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#}
CCOc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)cc1
CCOc1ccc(CC(=O)NCc2ccc3c(c2)cc(C)n3C)cc1
N-[(1,2-dimethylindol-5-yl)methyl]-2-(4-ethoxyphenyl)acetamide