Task: Answer the MCQ question.
Query: Which drug exhibits a 4.191\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(=O)n1cc(C=C2C(=O)NC(=O)NC2=O)c2ccccc21
b. O=C(/C=C/c1ccc(-c2ccccc2)cc1)NCc1cccnc1
c. Cc1cccc(C)c1N1CCN(C(=O)c2ccc3c(c2)OCO3)CC1
d. COc1ccc(/C=N/NC(=O)c2ccc(F)cc2)cc1CN1CCc2cc(OC)c(OC)cc2C1C
e. Cc1cc(C)n(S(=O)(=O)c2ccc(C(C)(C)C)cc2)n1
Answer: b. O=C(/C=C/c1ccc(-c2ccccc2)cc1)NCc1cccnc1
{#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#}
O=C(/C=C/c1ccc(-c2ccccc2)cc1)NCc1cccnc1
O=C(/C=C/c1ccc(-c2ccccc2)cc1)NCc1cccnc1
(E)-3-(4-phenylphenyl)-N-(pyridin-3-ylmethyl)prop-2-enamide