Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.680\% 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 additional words.
Options:
a CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(C(=O)NCc2ccccn2)c1
b COc1cc(CO)ccc1OCC(=O)N1CCc2ccccc21
c Cc1ccc(S(=O)(=O)N(CC(=O)N2CCC(C(N)=O)CC2)Cc2ccc(F)cc2)cc1
d CC1CCc2c(C(=O)Nc3ccc(OC(F)(F)F)cc3)csc2C1
Answer: a. CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(C(=O)NCc2ccccn2)c1
{#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#}
CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(C(=O)NCc2ccccn2)c1
CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(C(=O)NCc2ccccn2)c1
3-(6-ethoxy-9-methyl-11-oxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-10-yl)-N-(pyridin-2-ylmethyl)benzamide