Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.234% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C1OC(N2CCN(C(=O)C3CCCO3)CC2)c2ccccc21
b O=[N+]([O-])c1ccc(N2CCNCC2)cc1NC1CC1
c Cc1cc(C)n(-c2ccc(C(=O)N3CCc4ccccc43)cc2)n1
d Cc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)cc1S(=O)(=O)N1CCCCC1
Answer: a. O=C1OC(N2CCN(C(=O)C3CCCO3)CC2)c2ccccc21
{#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=C1OC(N2CCN(C(=O)C3CCCO3)CC2)c2ccccc21
O=C1OC(N2CCN(C(=O)C3CCCO3)CC2)c2ccccc21
3-[4-(oxolane-2-carbonyl)piperazin-1-yl]-3H-2-benzofuran-1-one