Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.854\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC1(C)CC(=O)C2=C(C1)N(N1CCOCC1)C(N)=C(C#N)C2c1cccs1
b. Cc1nc2c(=O)oc3ccccc3c2n1-c1ccccc1
c. O=C(CC(=O)N/N=C/c1ccccc1)NCc1ccccc1
d. Cc1ccc(C)c(OCC(=O)N/N=C/c2c(C)nn(-c3ccccc3)c2Cl)c1
Answer: c. O=C(CC(=O)N/N=C/c1ccccc1)NCc1ccccc1
{#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(CC(=O)N/N=C/c1ccccc1)NCc1ccccc1
O=C(CC(=O)N/N=C/c1ccccc1)NCc1ccccc1
N-benzyl-N'-[(E)-benzylideneamino]propanediamide