Task: Answer the multiple choice question.
Question: Which compound has a 9.202\% 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 additional words.
Options:
a. CC(NCC(c1ccco1)N1CCCCC1)C(=O)NC1CCCC1.Cl
b. CCCCN(C)CCNC(=O)Cn1c(=O)sc2ccccc21
c. Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2ccc(Cl)cc2)no1
d. C/C(=N\Nc1nc2ccccc2[nH]1)c1ccc(C)o1
Answer: b. CCCCN(C)CCNC(=O)Cn1c(=O)sc2ccccc21
{#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#}
CCCCN(C)CCNC(=O)Cn1c(=O)sc2ccccc21
CCCCN(C)CCNC(=O)Cn1c(=O)sc2ccccc21
N-[2-[butyl(methyl)amino]ethyl]-2-(2-oxo-1,3-benzothiazol-3-yl)acetamide