Task: Answer the MCQ question.
Question: Which compound exhibits a 15.454\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCCCCC(=O)NNC(=S)NC(=O)c1ccc([N+](=O)[O-])cc1
b.) O=C(Cc1c[nH]c2ccccc12)OCCOC(=O)Cc1c[nH]c2ccccc12
c.) CCCNC(=O)COC(=O)c1ccccc1OCC(=O)Nc1ccc(Br)cc1
d.) COc1ccc(CNC(=O)c2ccc(NS(=O)(=O)c3c(C)noc3C)cc2)cc1
e.) CCCNc1nc(Cl)nc(NCc2cccnc2)n1
Answer: b. O=C(Cc1c[nH]c2ccccc12)OCCOC(=O)Cc1c[nH]c2ccccc12
{#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(Cc1c[nH]c2ccccc12)OCCOC(=O)Cc1c[nH]c2ccccc12
O=C(Cc1c[nH]c2ccccc12)OCCOC(=O)Cc1c[nH]c2ccccc12
[O][=C][Branch1][#C][C][C][=C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][O][C][C][O][C][=Branch1][C][=O][C][C][=C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1]
2-[2-(1H-indol-3-yl)acetyl]oxyethyl 2-(1H-indol-3-yl)acetate