Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.368\% 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) Nc1[nH]c(=O)[nH]c(=O)c1N=Nc1ccc(C(=O)O)cc1
(b) CC1Cc2ccccc2N1C(=O)CN(C)CC(=O)Nc1cccc(F)c1
(c) COc1ccccc1CNCC(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
(d) S=c1[nH]nc(-c2cccnc2)n1/N=C/C(Cl)=C\c1ccccc1
Answer: c. COc1ccccc1CNCC(O)(c1ccc(Cl)cc1)c1ccc(Cl)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#}
COc1ccccc1CNCC(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
COc1ccccc1CNCC(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
1,1-bis(4-chlorophenyl)-2-[(2-methoxyphenyl)methylamino]ethanol