Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.786\% human ether-à-go-go related gene (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. COc1ccc(C2(NC(C)=O)CCN(C(=O)CCC(=O)O)CC2)cc1
b. COc1ccccc1/C=C/C(=O)OCC(=O)N1CCc2ccccc21
c. O=C(c1cc2cc(Br)cc(Br)c2oc1=O)N1CCCC1
d. C=CCNC(=O)/C=C/c1ccc(C(C)C)cc1
Answer: b. COc1ccccc1/C=C/C(=O)OCC(=O)N1CCc2ccccc21
{#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#}
COc1ccccc1/C=C/C(=O)OCC(=O)N1CCc2ccccc21
COc1ccccc1/C=C/C(=O)OCC(=O)N1CCc2ccccc21
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] (E)-3-(2-methoxyphenyl)prop-2-enoate