Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.417\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Nc1cccc(C(=O)OCC(=O)Nc2cccc3c2C(=O)c2ccccc2C3=O)c1
b. O=C(NCc1cccnc1)c1cn(-c2ccccc2)nc1-c1cccs1
c. CCc1cc(C(=O)NCCN(C)C)cs1
d. NC(=O)c1ccccc1OCC(=O)NS(=O)(=O)c1ccccc1
e. COc1ccc(/C=N/NC(=O)CC(=O)NCc2cccnc2)c(OC)c1
Answer: b. O=C(NCc1cccnc1)c1cn(-c2ccccc2)nc1-c1cccs1
{#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#}
O=C(NCc1cccnc1)c1cn(-c2ccccc2)nc1-c1cccs1
O=C(NCc1cccnc1)c1cn(-c2ccccc2)nc1-c1cccs1
1-phenyl-N-(pyridin-3-ylmethyl)-3-(thiophen-2-yl)pyrazole-4-carboxamide