Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.957\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(/C=C/C(=O)O/N=C(\N)c2cccnc2)cc1OC
b. C=C1CCN([C@@H](Cc2ccccc2)C(=O)N2CCOCC2)S(=O)(=O)c2ccccc21
c. CN(CCc1ccccn1)C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1
Answer: a. COc1ccc(/C=C/C(=O)O/N=C(\N)c2cccnc2)cc1OC
{#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#}
COc1ccc(/C=C/C(=O)O/N=C(\N)c2cccnc2)cc1OC
COc1ccc(/C=C/C(=O)O/N=C(\N)c2cccnc2)cc1OC
[(Z)-[amino(pyridin-3-yl)methylidene]amino] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate