Task: Answer the MCQ question.
Question: Which drug exhibits a 11.783\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C=C1C[C@@]23CCC4[C@@](C)(CCC[C@@]4(C)C(=O)O)C2CC[C@]1(O)C3
b.) COc1ccc(/C(N)=N/OC(=O)c2ccco2)cc1OC
c.) CNc1nc(-c2ccccc2)nc(-c2ccc(OC)cc2)c1C#N
Answer: a. C=C1C[C@@]23CCC4[C@@](C)(CCC[C@@]4(C)C(=O)O)C2CC[C@]1(O)C3
{#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=C1C[C@@]23CCC4[C@@](C)(CCC[C@@]4(C)C(=O)O)C2CC[C@]1(O)C3
C=C1C[C@@]23CCC4[C@@](C)(CCC[C@@]4(C)C(=O)O)C2CC[C@]1(O)C3
(1R,5R,9S,13S)-13-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid