Problem statement: Answer the multiple choice question.
Query: Which drug has a -6.171% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCOC(=O)C(NC(=O)Nc1ccccc1)(OCC)C(F)(F)F
(b) CCOc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1
(c) O=C(O)CC1OCC=C2CN3CCC45c6ccccc6NC4C1C2CC35
(d) CCC(C)Nc1nc(Cl)nc(N(C#N)CN2C(=O)c3ccccc3S2(=O)=O)n1
Answer: b. CCOc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1
CCOc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1
1-(4-ethoxyphenyl)-4-piperidin-1-ylphthalazine