Problem statement: Answer the MCQ question.
Question: Which compound has a 9.480\% 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 other words.
Options:
[a] Cc1nc2scc(-c3ccc(Cl)cc3)c2c(=O)o1
[b] CC(=O)Nc1ccc(N=c2cc([N+](=O)[O-])cc(Cl)n2O)cc1
[c] CN1CCN(C(CNS(=O)(=O)c2ccc(Cl)cc2)c2cccnc2)CC1
[d] O=S1(=O)CCOCCN1Cc1ccc(Cl)cc1Cl
Answer: a. Cc1nc2scc(-c3ccc(Cl)cc3)c2c(=O)o1
{#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#}
Cc1nc2scc(-c3ccc(Cl)cc3)c2c(=O)o1
Cc1nc2scc(-c3ccc(Cl)cc3)c2c(=O)o1
5-(4-chlorophenyl)-2-methylthieno[2,3-d][1,3]oxazin-4-one