Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.644\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(O)CCNC(=O)OCC1c2ccccc2-c2ccccc21
b. O=S(=O)(c1ccc2ccccc2c1)N1CCN(S(=O)(=O)N2CCCCC2)CC1
c. CC(C)CN1CCN=C1N(C)C
d. Cc1ccc(Nc2nc3ccccc3s2)cc1
e. Cc1cccc(N(CC(=O)NC2CCCCC2)C(=O)CCC(=O)Nc2nccs2)c1
Answer: a. O=C(O)CCNC(=O)OCC1c2ccccc2-c2ccccc21
{#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(O)CCNC(=O)OCC1c2ccccc2-c2ccccc21
O=C(O)CCNC(=O)OCC1c2ccccc2-c2ccccc21
3-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid