Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.060\% 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 CCOc1ccc(/C=C/C(=O)Oc2ccccc2)cc1
b Nc1ccccc1C(=O)OC1CSC1
c COc1ccc(Br)cc1CN1CCN(S(=O)(=O)Cc2ccccc2)CC1
d Cc1ccc(NC(=O)CCN2C(=O)c3ccccc3S2(=O)=O)cc1F
Answer: a. CCOc1ccc(/C=C/C(=O)Oc2ccccc2)cc1
{#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#}
CCOc1ccc(/C=C/C(=O)Oc2ccccc2)cc1
CCOc1ccc(/C=C/C(=O)Oc2ccccc2)cc1
phenyl (E)-3-(4-ethoxyphenyl)prop-2-enoate