Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.285\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccc2c(c1)OCO2
[b] CCCCn1c(=O)c(C(=O)NCCc2ccccc2)c(O)c2ccccc21
[c] COc1ccc(N(C)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
[d] CCn1c(SC)nnc1C1CCCN(CC(=O)Nc2ccccc2N2CCOCC2)C1
[e] CC(C)OC(=O)CC1C(=O)NCCN1C(=S)NC(=O)c1cccs1
Answer: a. O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccc2c(c1)OCO2
{#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#}
O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccc2c(c1)OCO2
O=C(Cn1cccc1C(=O)c1ccccc1)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(2-benzoylpyrrol-1-yl)acetamide