Task: Answer the multiple choice question.
Question: Which drug has a -2.372\% 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 additional words.
Options:
(a) COc1ccc(CNC(=O)c2cc3ccccc3o2)cc1OC
(b) CC1(C)CC2CC(C)(CN2C(=O)CCCN2C(=O)c3ccccc3C2=O)C1
(c) CCc1nnc(NC(=O)C(NC(=O)c2ccccc2Cl)C(C)C)s1
(d) CCN=C(Nc1ccc2c(c1)OCO2)SC1CC(=O)N(c2ccc(OC)cc2)C1=O
Answer: b. CC1(C)CC2CC(C)(CN2C(=O)CCCN2C(=O)c3ccccc3C2=O)C1
{#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#}
CC1(C)CC2CC(C)(CN2C(=O)CCCN2C(=O)c3ccccc3C2=O)C1
CC1(C)CC2CC(C)(CN2C(=O)CCCN2C(=O)c3ccccc3C2=O)C1
2-[4-oxo-4-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)butyl]isoindole-1,3-dione