Task: Answer the multiple choice question.
Question: Which drug has a 7.293\% 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. CC(=O)NCCc1cc2ccc(C)cc2[nH]c1=O
b. COC(=O)C1(C(C[N+](=O)[O-])c2ccc(C)cc2)C(=O)NCC1c1ccco1
c. CCCC[C@@H]1C[C@H]1[C@@H](NC(=O)c1cccs1)c1ccc(Cl)cc1
d. COc1ccc(C2CC(=O)C(C=NCCN3CCN(C(=S)Nc4ccccc4)CC3)=C(O)C2)cc1
Answer: a. CC(=O)NCCc1cc2ccc(C)cc2[nH]c1=O
{#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#}
CC(=O)NCCc1cc2ccc(C)cc2[nH]c1=O
CC(=O)NCCc1cc2ccc(C)cc2[nH]c1=O
N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]acetamide