Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.779\% 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(Nc1ccc(F)cc1)c1cc(-c2ccccn2)nc2c(Cl)cccc12
b: Cc1ccc(C)c(OCCC(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)c1
c: COc1cccc(OC)c1C(=O)Nc1ccccc1C(=O)N1CCCC1
d: COc1ccc(S(=O)(=O)N2CCN(CCc3ccccc3)CC2)cc1
e: COc1ccc(-n2nc3c(c2NC(=O)CCCCl)CSC3)cc1
Answer: c. COc1cccc(OC)c1C(=O)Nc1ccccc1C(=O)N1CCCC1
{#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#}
COc1cccc(OC)c1C(=O)Nc1ccccc1C(=O)N1CCCC1
COc1cccc(OC)c1C(=O)Nc1ccccc1C(=O)N1CCCC1
2,6-dimethoxy-N-[2-(pyrrolidine-1-carbonyl)phenyl]benzamide