Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.154\% 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) COc1ccc(C(=O)N=C2SC3CS(=O)(=O)CC3N2Cc2ccc(F)cc2)cc1
(b) CCOc1ccc2nc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N4CCCC4)cc3)sc2c1.Cl
(c) CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
(d) CC(=O)NS(=O)(=O)c1ccc(NC(=S)NC(=O)C(C)C)cc1
Answer: c. CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)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#}
CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
CCN(CC)CCNC(=O)c1ccc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)cc1
N-[4-[2-(diethylamino)ethylcarbamoyl]phenyl]-2-(furan-2-yl)quinoline-4-carboxamide