Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.642\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(C)c(NC(=O)c2cc(-c3cc(C)cc(C)c3O)n[nH]2)c1
b) CC(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4cccc5ccccc45)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
Answer: b. CC(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4cccc5ccccc45)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
{#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(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4cccc5ccccc45)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
CC(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4cccc5ccccc45)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
[4-[(1S,2R,6S,7R)-4-naphthalen-1-yl-3,5-dioxo-4,8,9-triazatricyclo[6.4.0.02,6]dodeca-9,11-diene-7-carbonyl]phenyl] acetate