Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.954\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a C=CCOC(=O)c1c(C)nc2cc3c(cc2c1C)OCO3.Cl
b O=C(NC1CCSc2ccccc21)c1ccc(C(F)(F)F)cc1
c CC(C)(C)NC(=O)Cn1c(=O)n(CC(=O)NC(C)(C)C)c2ccccc21
d CCCC[C@@H]1C[C@H]1[C@@H](NC(=O)c1cccs1)c1ccc(C(F)(F)F)cc1
Answer: a. C=CCOC(=O)c1c(C)nc2cc3c(cc2c1C)OCO3.Cl
{#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#}
C=CCOC(=O)c1c(C)nc2cc3c(cc2c1C)OCO3.Cl
C=CCOC(=O)c1c(C)nc2cc3c(cc2c1C)OCO3.Cl
prop-2-enyl 6,8-dimethyl-[1,3]dioxolo[4,5-g]quinoline-7-carboxylate;hydrochloride