Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.230\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc2c(C)nc(-c3ccccc3)nc2o1
b: CCC(C)NC(=O)c1c(N)n(CCCOC)c2nc3ccccc3nc12
c: COc1ccccc1-c1nn(-c2ccccc2)cc1C(=O)N1CCc2ccccc2C1
d: Cc1ccc(C)c(NC(=O)CCN2C(=O)c3ccccc3C2=O)c1
e: CN=c1scc(-c2ccc(Cl)cc2)n1C
Answer: e. CN=c1scc(-c2ccc(Cl)cc2)n1C
{#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#}
CN=c1scc(-c2ccc(Cl)cc2)n1C
CN=c1scc(-c2ccc(Cl)cc2)n1C
4-(4-chlorophenyl)-N,3-dimethyl-1,3-thiazol-2-imine