Problem statement: Answer the MCQ question.
Question: Which drug has a 1.771% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1cccc(/C=N/NC(=O)C(c2ccncc2)N2CCOCC2)c1
b) COc1ccc(C(=O)O)cc1NCc1cccnc1
c) Cc1ccc(S(=O)(=O)C2C(=O)N(C)C3(C)CC2c2ccccc2O3)cc1
d) O=S(=O)(c1ccccc1)N1CCOCC1
Answer: d. O=S(=O)(c1ccccc1)N1CCOCC1
{#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=S(=O)(c1ccccc1)N1CCOCC1
O=S(=O)(c1ccccc1)N1CCOCC1
4-(benzenesulfonyl)morpholine