Task: Answer the MCQ question.
Question: Which drug exhibits a 6.677\% 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 O=C(COc1ccc([N+](=O)[O-])cc1)NCC(c1cccs1)N1CCOCC1
b CCCCn1c(N)c(N(CC(C)C)C(=O)C2=COCCO2)c(=O)[nH]c1=O
c Cc1ccc2c(c1)N(CC(=O)NCCCN1CCN(C)CC1)C(=O)CO2
d CN(C(=O)c1cccnc1)c1nnc(-c2cccnc2)s1
Answer: c. Cc1ccc2c(c1)N(CC(=O)NCCCN1CCN(C)CC1)C(=O)CO2
{#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#}
Cc1ccc2c(c1)N(CC(=O)NCCCN1CCN(C)CC1)C(=O)CO2
Cc1ccc2c(c1)N(CC(=O)NCCCN1CCN(C)CC1)C(=O)CO2
2-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)-N-[3-(4-methylpiperazin-1-yl)propyl]acetamide