Task: Answer the MCQ question.
Query: Which drug exhibits a 13.461\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccccc1/C=C/C(=O)N1CCOCC1
(b) COc1cccc(NC(=O)CN(C2=NC3CS(=O)(=O)CC3S2)c2cccc(C)c2)c1
(c) Cc1ccc(Cl)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc21
(d) COc1ccccc1CNC(=O)c1ccc(CS(=O)(=O)c2ccccc2C)o1
(e) CC(c1nc2ccccc2c(=O)[nH]1)N1CCN(C)CC1
Answer: c. Cc1ccc(Cl)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc21
{#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#}
Cc1ccc(Cl)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc21
Cc1ccc(Cl)cc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc21
N-(5-chloro-2-methylphenyl)-2-(6-morpholin-4-ylsulfonyl-3-oxo-1,4-benzoxazin-4-yl)acetamide