Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.880\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C1NC(=Nc2ccc(Cl)cc2)SC1Cc1cccc(Cl)c1Cl
[b] CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
Answer: a. O=C1NC(=Nc2ccc(Cl)cc2)SC1Cc1cccc(Cl)c1Cl
{#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#}
O=C1NC(=Nc2ccc(Cl)cc2)SC1Cc1cccc(Cl)c1Cl
O=C1NC(=Nc2ccc(Cl)cc2)SC1Cc1cccc(Cl)c1Cl
2-(4-chlorophenyl)imino-5-[(2,3-dichlorophenyl)methyl]-1,3-thiazolidin-4-one