Task: Answer the MCQ question.
Query: Which drug has a 2.257\% 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. O=C(N/N=C/c1ccco1)c1ccc(NC(=O)c2ccc(Cl)cc2)cc1
b. COc1cc2oc3cc(C)oc(=O)c3c2cc1OC
c. COc1ccc(CNC2=CC(=O)CC(C)(C)C2)cc1
d. COc1cc(OC)c(OC)cc1/C=N/NC(=O)c1cnccn1
Answer: c. COc1ccc(CNC2=CC(=O)CC(C)(C)C2)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#}
COc1ccc(CNC2=CC(=O)CC(C)(C)C2)cc1
COc1ccc(CNC2=CC(=O)CC(C)(C)C2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][Ring2][C][N][C][=C][C][=Branch1][C][=O][C][C][Branch1][C][C][Branch1][C][C][C][Ring1][=Branch2][C][=C][Ring1][P]
3-[(4-methoxyphenyl)methylamino]-5,5-dimethylcyclohex-2-en-1-one