Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.918\% 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(-c2nn(-c3ccccc3)cc2C=O)cc1
(b) COCCSc1nnc(NC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)s1
(c) CC(C)NC[C@@H](O)COc1cccc2ccccc12.Cl
(d) CCCCCc1nnc(N)s1
Answer: c. CC(C)NC[C@@H](O)COc1cccc2ccccc12.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#}
(2R)-1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-ol;hydrochloride