Problem statement: Answer the MCQ question.
Question: Which drug has a 9.794\% 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) COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1OC
(b) CCN(CC)C(=O)Oc1ccc2c(=O)c(-c3ccccc3)coc2c1
(c) CC(C)(C)NC(=O)C(c1ccco1)N(C(=O)Cn1nnc(-c2ccc(F)cc2)n1)c1cccc(F)c1
(d) COc1ccc2ccccc2c1/C=N/NC(=O)c1ccccc1F
Answer: a. COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)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(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1OC
COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1OC
3-(3,4-dimethoxyphenyl)-4-oxo-N-[2-oxo-2-(propan-2-ylamino)ethyl]phthalazine-1-carboxamide