Task: Answer the multiple-choice question.
Question: Which compound has a 15.491\% 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 CS(=O)(=O)N(CC(=O)NCCC1=CCCCC1)c1ccc2c(c1)OCO2
b O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCCC2)c1
c CCCCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1C(C)C
d C/C(=N\NC(=O)C(C)Oc1ccc([N+](=O)[O-])cc1)c1ccccn1
Answer: b. O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCCC2)c1
{#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(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCCC2)c1
O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCCC2)c1
3-(azepan-1-ylsulfonyl)-N-(4-thiophen-2-yl-1,3-thiazol-2-yl)benzamide