Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.948\% 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) O=C(CN1C(=O)NC2(CCCC2)C1=O)N1CCN(S(=O)(=O)c2ccccc2F)CC1
b) CCOc1cc2c(cc1/C=C/C(=O)O)OC(C)C2
c) Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)/C(=C/c1ccc(F)cc1)c1cccs1
d) Cc1[nH]c2ccc(Br)cc2c(=O)c1CN1CCCCCC1
Answer: b. CCOc1cc2c(cc1/C=C/C(=O)O)OC(C)C2
{#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#}
CCOc1cc2c(cc1/C=C/C(=O)O)OC(C)C2
CCOc1cc2c(cc1/C=C/C(=O)O)OC(C)C2
(E)-3-(5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl)prop-2-enoic acid