Task: Answer the multiple-choice question.
Question: Which compound has a -16.046% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCN(CC)CC(O)Cn1c2ccccc2c2ccccc21
b Cc1[nH]n(-c2cccc(Cl)c2)c(=O)c1-c1ccccc1
c O=C(N/N=C/c1cccs1)c1ccc2ccccc2c1
d O=C(NCCN1CCOCC1)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
e O=C([O-])/C=C\C(=O)[O-].c1ccc2nc(N3CCNCC3)ccc2c1
Answer: a. CCN(CC)CC(O)Cn1c2ccccc2c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CC(O)Cn1c2ccccc2c2ccccc21
CCN(CC)CC(O)Cn1c2ccccc2c2ccccc21
1-carbazol-9-yl-3-(diethylamino)propan-2-ol