Problem statement: Answer the MCQ question.
Query: Which drug has a 16.239\% 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: O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccccc3)N2C(=O)CN1CCO
b: O=C(OCn1nnc2ccccc2c1=O)C1=COCCO1
c: CCOc1ccccc1N1CCN(C(=O)NCc2ccc(C)cc2)CC1
d: O=C(COc1cccc2ccccc12)NNC(=O)c1cnccn1
Answer: c. CCOc1ccccc1N1CCN(C(=O)NCc2ccc(C)cc2)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#}
CCOc1ccccc1N1CCN(C(=O)NCc2ccc(C)cc2)CC1
CCOc1ccccc1N1CCN(C(=O)NCc2ccc(C)cc2)CC1
4-(2-ethoxyphenyl)-N-[(4-methylphenyl)methyl]piperazine-1-carboxamide