Task: Answer the multiple-choice question.
Question: Which drug has a 8.373\% 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 additional words.
Options:
a.) COc1ccc(-c2oc3ccccc3c2C(=O)OCc2ccc(O)cc2)cc1
b.) COc1cc(CNC(C)(C)CO)ccc1OCC(=O)NC(C)(C)C
c.) Cc1ccn2c(CNCCn3cccn3)c(C(=O)N3CCCCCC3)nc2c1
d.) c1ccc2[nH]c(NCc3ccc4c(c3)OCO4)nc2c1
Answer: c. Cc1ccn2c(CNCCn3cccn3)c(C(=O)N3CCCCCC3)nc2c1
{#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#}
Cc1ccn2c(CNCCn3cccn3)c(C(=O)N3CCCCCC3)nc2c1
Cc1ccn2c(CNCCn3cccn3)c(C(=O)N3CCCCCC3)nc2c1
azepan-1-yl-[7-methyl-3-[(2-pyrazol-1-ylethylamino)methyl]imidazo[1,2-a]pyridin-2-yl]methanone