Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.476\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1cccc2[nH]c(C(=O)NC(C)c3ccccc3)cc12
b. CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)[C@@H]2C[C@@H](C)NC(=S)N2)CC1
Answer: b. CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)[C@@H]2C[C@@H](C)NC(=S)N2)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#}
CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)[C@@H]2C[C@@H](C)NC(=S)N2)CC1
CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)[C@@H]2C[C@@H](C)NC(=S)N2)CC1
ethyl 1-[(4S,6R)-6-methyl-2-sulfanylidene-1,3-diazinane-4-carbonyl]-4-(2-phenylethyl)piperidine-4-carboxylate