Problem statement: Answer the multiple choice question.
Query: Which drug has a -9.383\% 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 other words.
Options:
a) CCOC(=O)c1c[nH]n2c(=O)cc(C)nc12
b) CCN1CCN(CCOc2ccc(Cl)cc2)CC1.O=C(O)C(=O)O
c) COc1ccc(O)c(C(=O)CC(=O)c2ccc(F)cc2)c1
d) O=C(O)CCn1c(SCc2cccc3ccccc23)nc2ccccc21
Answer: b. CCN1CCN(CCOc2ccc(Cl)cc2)CC1.O=C(O)C(=O)O
{#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#}
CCN1CCN(CCOc2ccc(Cl)cc2)CC1.O=C(O)C(=O)O
CCN1CCN(CCOc2ccc(Cl)cc2)CC1.O=C(O)C(=O)O
1-[2-(4-chlorophenoxy)ethyl]-4-ethylpiperazine;oxalic acid