Task: Answer the MCQ question.
Question: Which drug has a 5.760\% 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) c1ccc(Cc2c[nH]c3ccccc23)cc1
b) CCN1C(=O)CSc2ccc(C(=O)NCc3ccc(OC)cc3)cc21
c) CC1CCN(C(=S)NC2CC3CCC2C3)CC1
d) COc1cccc(CNC(=O)Cn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)c1OC
Answer: a. c1ccc(Cc2c[nH]c3ccccc23)cc1
{#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#}
c1ccc(Cc2c[nH]c3ccccc23)cc1
c1ccc(Cc2c[nH]c3ccccc23)cc1
3-benzyl-1H-indole