Task: Answer the multiple choice question.
Question: Which drug has a 10.507\% 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)N2CCC(C(=O)N[C@@H](C)C(=O)NCc3ccccc3)CC2)cc1
(b) Cc1ccc(CNC(=O)CCNC(=O)c2ccco2)cc1
(c) Cc1c(O)ccc2c(CN(C)Cc3ccccc3)cc(=O)oc12
(d) CCC(C)N1C(=O)/C(=C/c2ccc3c(c2)CCN3CCCCl)C(=O)NC1=S
Answer: b. Cc1ccc(CNC(=O)CCNC(=O)c2ccco2)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#}
Cc1ccc(CNC(=O)CCNC(=O)c2ccco2)cc1
Cc1ccc(CNC(=O)CCNC(=O)c2ccco2)cc1
N-[3-[(4-methylphenyl)methylamino]-3-oxopropyl]furan-2-carboxamide