Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.182\% 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: COC(=O)c1cnc(Nc2cc(C)ccc2OC)c2ccccc12
b: Cc1cnnn1-c1cccc([N+](=O)[O-])c1
c: O=C(Cn1c(NCCO)nc2ccccc21)NCCc1ccccc1
d: CCn1c2ccccc2c2cc(NC(=O)COc3ccccc3OC)ccc21
e: COc1cc(C(=O)NCC(=O)Nc2c(C)cccc2C)ccc1OCc1ccccc1
Answer: c. O=C(Cn1c(NCCO)nc2ccccc21)NCCc1ccccc1
{#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(Cn1c(NCCO)nc2ccccc21)NCCc1ccccc1
O=C(Cn1c(NCCO)nc2ccccc21)NCCc1ccccc1
2-[2-(2-hydroxyethylamino)benzimidazol-1-yl]-N-(2-phenylethyl)acetamide