Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.986\% 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, or c without using any other words.
Options:
a) O=S(=O)(c1ccc(Br)cc1)N1CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
b) N#C/C(=C/c1cn(-c2ccccc2)nc1-c1cccc(S(=O)(=O)N2CCCC2)c1)C(=O)NCc1ccco1
c) CCC(=O)Nn1c(C2CCC2)nc2ccccc2c1=O
Answer: b. N#C/C(=C/c1cn(-c2ccccc2)nc1-c1cccc(S(=O)(=O)N2CCCC2)c1)C(=O)NCc1ccco1
{#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#}
N#C/C(=C/c1cn(-c2ccccc2)nc1-c1cccc(S(=O)(=O)N2CCCC2)c1)C(=O)NCc1ccco1
N#C/C(=C/c1cn(-c2ccccc2)nc1-c1cccc(S(=O)(=O)N2CCCC2)c1)C(=O)NCc1ccco1
(Z)-2-cyano-N-(furan-2-ylmethyl)-3-[1-phenyl-3-(3-pyrrolidin-1-ylsulfonylphenyl)pyrazol-4-yl]prop-2-enamide