Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -16.896% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(=O)O[C@H]1CC[C@@]2(C)[C@@H](CC[C@H]3[C@@H]4CC[C@H](C(C)O)[C@@]4(C)CC(=O)[C@@H]32)C1
b O=C(Nc1ccc(Cc2ccncc2)cc1)c1ccc(Br)o1
Answer: a. CC(=O)O[C@H]1CC[C@@]2(C)[C@@H](CC[C@H]3[C@@H]4CC[C@H](C(C)O)[C@@]4(C)CC(=O)[C@@H]32)C1
{#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#}
CC(=O)O[C@H]1CC[C@@]2(C)[C@@H](CC[C@H]3[C@@H]4CC[C@H](C(C)O)[C@@]4(C)CC(=O)[C@@H]32)C1
CC(=O)O[C@H]1CC[C@@]2(C)[C@@H](CC[C@H]3[C@@H]4CC[C@H](C(C)O)[C@@]4(C)CC(=O)[C@@H]32)C1
[(3S,5S,8S,9S,10S,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-11-oxo-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate