Task: Answer the MCQ question.
Query: Which drug has a 5.429\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CSc1nnc(-c2cccnc2)o1)Nc1cccc(Cl)c1
[b] COc1ccc(C(C#N)N2N=C(C)CC2c2ccccc2)cc1OC
[c] CCOC(=O)c1ccccc1NC(=O)CSc1ccc(-c2ccccn2)nn1
[d] Cc1cc(NC(=O)CSc2nnc3c4c(C)c(C)sc4ncn23)no1
Answer: b. COc1ccc(C(C#N)N2N=C(C)CC2c2ccccc2)cc1OC
{#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(C(C#N)N2N=C(C)CC2c2ccccc2)cc1OC
COc1ccc(C(C#N)N2N=C(C)CC2c2ccccc2)cc1OC
2-(3,4-dimethoxyphenyl)-2-(5-methyl-3-phenyl-3,4-dihydropyrazol-2-yl)acetonitrile