Task: Answer the MCQ question.
Query: Which compound exhibits a 9.716\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Cc1cccc2ccccc12)NCCOc1ccccc1F
b. Cc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)N3CCc4ccccc4C3)cc2)cc1
c. COC(=O)C1=C(C(=O)OC)SC2(S1)C(C(=O)OC)=C(C(=O)OC)SC1=C2c2cccc(C)c2NC1(C)C
d. COc1cc(CNCCc2ccccc2)ccc1OCC(=O)NC(C)(C)C.Cl
Answer: a. O=C(Cc1cccc2ccccc12)NCCOc1ccccc1F
{#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(Cc1cccc2ccccc12)NCCOc1ccccc1F
O=C(Cc1cccc2ccccc12)NCCOc1ccccc1F
[O][=C][Branch1][S][C][C][=C][C][=C][C][=C][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1][N][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][F]
2-naphthalen-1-yl-N-[2-(2-fluorophenoxy)ethyl]acetamide