Problem statement: Answer the MCQ question.
Question: Which drug has a 16.340\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(CC(NC(C)=O)C(=O)N2CCN(C(=O)Nc3cccc(F)c3)CC2)cc1OC
b.) Cc1ccc(C)c(S(=O)(=O)Nc2ccc(C(=O)NCCCN3CCOCC3)cc2)c1
c.) COC(=O)[C@@]1(Cc2ccc(F)cc2)[C@H]2c3cc(C(=O)N(C)C)[nH]c3C[C@H]2CN1C(=O)c1ccccc1
d.) CC(C)(C)c1ccc(/C=C/C(=O)c2ccc(NC3=NCCCS3)cc2)cc1
e.) COc1cccc(C=Nc2ccc(N3CCOCC3)cc2)c1O
Answer: e. COc1cccc(C=Nc2ccc(N3CCOCC3)cc2)c1O
{#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#}
COc1cccc(C=Nc2ccc(N3CCOCC3)cc2)c1O
COc1cccc(C=Nc2ccc(N3CCOCC3)cc2)c1O
2-methoxy-6-[(4-morpholin-4-ylphenyl)iminomethyl]phenol