Task: Answer the MCQ question.
Question: Which drug exhibits a 7.904\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1noc(C)c1NC(=O)NC(c1ccccc1)c1ccccc1
(b) CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1ccccc1Cl
(c) CC(C(=O)N1CCN(Cc2ccccc2)CC1)c1ccc([N+](=O)[O-])cc1
(d) CCN(CC)CCNC(=O)c1ccc(NC(=O)c2c(F)cccc2Cl)cc1
(e) Cc1ccc(OCC(O)CN2CC3(C)CC2CC(C)(C)C3)cc1.O=C(O)C(=O)O
Answer: a. Cc1noc(C)c1NC(=O)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_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#}
Cc1noc(C)c1NC(=O)NC(c1ccccc1)c1ccccc1
Cc1noc(C)c1NC(=O)NC(c1ccccc1)c1ccccc1
1-benzhydryl-3-(3,5-dimethyl-1,2-oxazol-4-yl)urea