Task: Answer the multiple choice question.
Question: Which compound has a -22.700% 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.) O=C(CN1CCN(c2ccccc2O)CC1)NC(c1ccccc1)c1ccccc1
b.) CCOc1ccc(NC(=O)CSc2nnnn2C2CC2)cc1S(=O)(=O)N1CCCC1
c.) N#Cc1ccccc1NC(=O)COC(=O)c1ccc2c(c1)OCO2
d.) CC(C)(C)OCC(O)C[NH+]1CCN(C(=O)c2ccccc2)CC1.O=C([O-])C(=O)[O-]
e.) COc1ccc2c(c1OC)C(=O)OC2c1c(O)nc(SC)n(-c2ccccc2)c1=O
Answer: a. O=C(CN1CCN(c2ccccc2O)CC1)NC(c1ccccc1)c1ccccc1
{#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#}
O=C(CN1CCN(c2ccccc2O)CC1)NC(c1ccccc1)c1ccccc1
O=C(CN1CCN(c2ccccc2O)CC1)NC(c1ccccc1)c1ccccc1
N-benzhydryl-2-[4-(2-hydroxyphenyl)piperazin-1-yl]acetamide