Task: Answer the MCQ question.
Question: Which drug has a -5.290\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)C(NC(=O)CNC(=O)OC(C)(C)C)C(=O)NCc1ccc(Cl)cc1
b: O=C(Cn1cnc([N+](=O)[O-])n1)N/N=C/c1cc(Cl)ccc1O
c: CCCCC(=O)Nc1sc2c(c1C(=O)OCC)CCC(C=O)=C2Cl
d: O=C(CSc1nc2ccccc2c(=O)[nH]1)c1ccc(O)c(O)c1
e: CC(=O)c1c(O)c2ccccc2n(C)c1=O
Answer: d. O=C(CSc1nc2ccccc2c(=O)[nH]1)c1ccc(O)c(O)c1
{#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(CSc1nc2ccccc2c(=O)[nH]1)c1ccc(O)c(O)c1
O=C(CSc1nc2ccccc2c(=O)[nH]1)c1ccc(O)c(O)c1
2-[2-(3,4-dihydroxyphenyl)-2-oxoethyl]sulfanyl-3H-quinazolin-4-one