Task: Answer the MCQ question.
Query: Which compound exhibits a 16.899\% human ether-à-go-go related gene (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] CN(C)C(=O)Oc1ccc(OC(=O)c2ccccc2)cc1
[b] CO/N=C/CC(=O)c1cnc(-c2ccccc2)s1
[c] Cc1ccc(NC(=O)C2=NNC(=O)CC2)cc1S(=O)(=O)Nc1ccc(SC(F)F)cc1
[d] CC(OC(=O)c1nn(C(C)C)c(=O)c2ccccc12)C(=O)Nc1ncc(Cl)cc1Cl
Answer: d. CC(OC(=O)c1nn(C(C)C)c(=O)c2ccccc12)C(=O)Nc1ncc(Cl)cc1Cl
{#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#}
CC(OC(=O)c1nn(C(C)C)c(=O)c2ccccc12)C(=O)Nc1ncc(Cl)cc1Cl
CC(OC(=O)c1nn(C(C)C)c(=O)c2ccccc12)C(=O)Nc1ncc(Cl)cc1Cl
[1-[(3,5-dichloropyridin-2-yl)amino]-1-oxopropan-2-yl] 4-oxo-3-propan-2-ylphthalazine-1-carboxylate