Task: Answer the multiple choice question.
Question: Which compound has a 3.386\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1noc(C)c1S(=O)(=O)Nc1ccc(C(=O)N2CCc3ccccc3C2)cc1
b) O=C(Cc1ccccc1)NCCc1cccc(Cl)c1
Answer: b. O=C(Cc1ccccc1)NCCc1cccc(Cl)c1
{#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(Cc1ccccc1)NCCc1cccc(Cl)c1
O=C(Cc1ccccc1)NCCc1cccc(Cl)c1
[O][=C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1]
N-[2-(3-chlorophenyl)ethyl]-2-phenylacetamide