Task: Answer the multiple choice question.
Query: Which drug has a 2.120\% 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. COc1ccc(N2C(=O)CC(N3CCN(Cc4ccc5c(c4)OCO5)CC3)C2=O)cc1
b. CC(NS(C)(=O)=O)C(c1cccs1)N1CCN(Cc2ccccc2)CC1
c. O=C(Nc1ccc(SC(F)F)cc1)C1=COCCO1
d. CCOc1ccc(CCNC(=O)c2cc(C)nn2-c2ccccc2)cc1
Answer: d. CCOc1ccc(CCNC(=O)c2cc(C)nn2-c2ccccc2)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#}
CCOc1ccc(CCNC(=O)c2cc(C)nn2-c2ccccc2)cc1
CCOc1ccc(CCNC(=O)c2cc(C)nn2-c2ccccc2)cc1
N-[2-(4-ethoxyphenyl)ethyl]-5-methyl-2-phenylpyrazole-3-carboxamide