Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.260\% 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 other words.
Options:
a) COc1ccc([N+](=O)[O-])cc1NC(=O)c1ccc(N(Cc2ccccc2C)S(C)(=O)=O)cc1
b) COC(=O)[C@H]1C[C@@H](c2ccccc2)[C@H](C)C1(C)C
c) COc1cc2c(c(OC)c1OC)C(=O)CC2
Answer: b. COC(=O)[C@H]1C[C@@H](c2ccccc2)[C@H](C)C1(C)C
{#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#}
COC(=O)[C@H]1C[C@@H](c2ccccc2)[C@H](C)C1(C)C
COC(=O)[C@H]1C[C@@H](c2ccccc2)[C@H](C)C1(C)C
methyl (1S,3S,4R)-2,2,3-trimethyl-4-phenylcyclopentane-1-carboxylate