Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.877\% 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, c, or d without using any additional words.
Options:
[a] COc1ccc(NC(=S)/N=C(\N)Nc2nc(C)c3ccccc3n2)cc1
[b] CCOC(=O)NNc1nncc2ccccc12.Cl
[c] Cc1cc(Br)ccc1NC(=O)c1ccco1
[d] COc1ccc(CNC(=O)N2CCN(c3ccc(F)cc3)CC2)cc1Cl
Answer: d. COc1ccc(CNC(=O)N2CCN(c3ccc(F)cc3)CC2)cc1Cl
{#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#}
COc1ccc(CNC(=O)N2CCN(c3ccc(F)cc3)CC2)cc1Cl
COc1ccc(CNC(=O)N2CCN(c3ccc(F)cc3)CC2)cc1Cl
N-[(3-chloro-4-methoxyphenyl)methyl]-4-(4-fluorophenyl)piperazine-1-carboxamide