Task: Answer the multiple choice question.
Query: Which drug has a 2.317\% 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) Cc1ccc(S(=O)(=O)N2c3ccccc3OCC2c2ccccc2)cc1
b) CCc1ccc(C2NC(=S)NC3=C2C(=O)N(c2ccccc2OC)C(c2ccc(CC)cc2)N3)cc1
c) O=C(CN(Cc1ccccc1F)C(=O)c1ccco1)NCc1ccc(F)cc1
d) CC(Nc1ccccc1)C(=O)Nc1ccc(F)cc1
Answer: b. CCc1ccc(C2NC(=S)NC3=C2C(=O)N(c2ccccc2OC)C(c2ccc(CC)cc2)N3)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#}
CCc1ccc(C2NC(=S)NC3=C2C(=O)N(c2ccccc2OC)C(c2ccc(CC)cc2)N3)cc1
CCc1ccc(C2NC(=S)NC3=C2C(=O)N(c2ccccc2OC)C(c2ccc(CC)cc2)N3)cc1
4,7-bis(4-ethylphenyl)-6-(2-methoxyphenyl)-2-sulfanylidene-3,4,7,8-tetrahydro-1H-pyrimido[4,5-d]pyrimidin-5-one