Task: Answer the MCQ question.
Query: Which drug exhibits a 10.266% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=S(=O)(Nc1nc2ccccc2nc1NCC1CCCO1)c1ccccc1
b.) C=CCOC(=O)C1=C[C@H](C2CC2)[C@@H](CCCO)[C@H](OCC)O1
Answer: b. C=CCOC(=O)C1=C[C@H](C2CC2)[C@@H](CCCO)[C@H](OCC)O1
{#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#}
C=CCOC(=O)C1=C[C@H](C2CC2)[C@@H](CCCO)[C@H](OCC)O1
C=CCOC(=O)C1=C[C@H](C2CC2)[C@@H](CCCO)[C@H](OCC)O1
prop-2-enyl (2R,3R,4S)-4-cyclopropyl-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-6-carboxylate