Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.202\% 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: O=C(NC1CCCc2ccccc21)c1ccc(=O)[nH]c1
b: Cc1ccc(N2CC(C(=O)Nc3ccc4c(c3)OCCO4)CC2=O)cc1C
c: COC(=O)C1=C(c2cccc(OCc3ccccc3)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc([N+](=O)[O-])cc1
d: CC(C)NC(=S)N1CCN(C/C=C/c2ccccc2)CC1
e: Cc1ccc(C(O)P(=O)(OCc2ccccc2)c2ccc(N(C)C)cc2)cc1
Answer: c. COC(=O)C1=C(c2cccc(OCc3ccccc3)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc([N+](=O)[O-])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#}
COC(=O)C1=C(c2cccc(OCc3ccccc3)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc([N+](=O)[O-])cc1
COC(=O)C1=C(c2cccc(OCc3ccccc3)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc([N+](=O)[O-])cc1
methyl (1R,5S)-8-[(4-nitrophenyl)methylcarbamoyl]-3-(3-phenylmethoxyphenyl)-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylate