Task: Answer the MCQ question.
Query: Which compound has a 7.712\% 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 CC(OC(=O)c1cccc(S(=O)(=O)N2CCCCC2)c1)C(=O)NC1CCCCC1C
b COCCn1c(SCC(=O)Nc2ccccc2F)nc2c([nH]c3ccccc32)c1=O
c COC(=O)CS(=O)(=O)c1cc(Br)cc2c1N(C(C)=O)CC2
d O=C(CCC(=O)Nc1cc(C(F)(F)F)ccc1Cl)N/N=C\c1cc([N+](=O)[O-])ccc1O
Answer: b. COCCn1c(SCC(=O)Nc2ccccc2F)nc2c([nH]c3ccccc32)c1=O
{#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#}
COCCn1c(SCC(=O)Nc2ccccc2F)nc2c([nH]c3ccccc32)c1=O
COCCn1c(SCC(=O)Nc2ccccc2F)nc2c([nH]c3ccccc32)c1=O
N-(2-fluorophenyl)-2-[[3-(2-methoxyethyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanyl]acetamide