Task: Answer the multiple choice question.
Query: Which drug has a -5.747\% 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. CC(C)=CCN1CCN(Cc2cc(C(C)C)n[nH]2)CC1CCO
b. CCC1CCCCN1C(=O)COC(=O)c1n[nH]c2ccccc12
c. O=C(CSc1ccccc1)NCCc1ccc(F)cc1
d. CC(C(=O)Nc1ccc(C#N)cc1)N(C)Cc1cccs1
e. O=C(O)C1C2C=CC(C2)C1C(=O)NCc1ccccn1
Answer: b. CCC1CCCCN1C(=O)COC(=O)c1n[nH]c2ccccc12
{#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#}
CCC1CCCCN1C(=O)COC(=O)c1n[nH]c2ccccc12
CCC1CCCCN1C(=O)COC(=O)c1n[nH]c2ccccc12
[2-(2-ethylpiperidin-1-yl)-2-oxoethyl]1H-indazole-3-carboxylate