Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.578% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)c1c(C=O)c(C)n(Cc2ccccc2)c1C
b O=C(CN1CCCC1)N1CCN(c2ccccc2)CC1
c O=C(NCc1ccco1)c1cc(-c2cccnc2)nc2ccc(Cl)cc12
d O=C1COc2ccc(C(=O)COC(=O)c3sc4ccccc4c3Cl)cc2N1
Answer: b. O=C(CN1CCCC1)N1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN1CCCC1)N1CCN(c2ccccc2)CC1
O=C(CN1CCCC1)N1CCN(c2ccccc2)CC1
1-(4-phenylpiperazin-1-yl)-2-pyrrolidin-1-ylethanone