Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.385\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1nn(-c2ccccc2)c2c1C(c1cccnc1)N1C=C(S(=O)(=O)N3CCCCC3)C=CC1=N2
b) O=C(NC(Cc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1)c1ccccc1
c) Cc1cc(C)nc(SCc2cc(=O)c(OC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)co2)n1
d) N#CC1=C2SC=C(c3ccc(Br)cc3)N2CCCC1=O
Answer: b. O=C(NC(Cc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1)c1ccccc1
{#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(NC(Cc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1)c1ccccc1
O=C(NC(Cc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1)c1ccccc1
N-[1-[4-(benzenesulfonyl)piperazin-1-yl]-1-oxo-3-phenylpropan-2-yl]benzamide