Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.073\% 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 additional words.
Options:
a: Cn1cnc(S(=O)(=O)NCc2cccs2)c1
b: O=C(/C=C\Nc1cccc(F)c1)c1cccs1
c: COc1ccc(NC(=O)Nc2ccccc2OC)cc1
d: Cc1cccnc1NC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCCC2)c1
Answer: b. O=C(/C=C\Nc1cccc(F)c1)c1cccs1
{#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\Nc1cccc(F)c1)c1cccs1
O=C(/C=C\Nc1cccc(F)c1)c1cccs1
[O][=C][Branch1][#C][/C][=C][\N][C][=C][C][=C][C][Branch1][C][F][=C][Ring1][#Branch1][C][=C][C][=C][S][Ring1][Branch1]
(Z)-3-(3-fluoroanilino)-1-thiophen-2-ylprop-2-en-1-one