Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 3.007\% 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 other words.
Options:
a) Cc1[nH]n(-c2ccccc2)c(=O)c1C(=O)c1ccc([N+](=O)[O-])cc1
b) O=C(CN1C(=O)S/C(=C/C=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)cc1
c) CCc1ccccc1NS(=O)(=O)Cc1ccccc1
d) O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
Answer: d. O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
{#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(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
4-[4-oxo-4-(4-phenylpiperazin-1-yl)butyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione