Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.277\% 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] CC(C(=O)Nc1ccc(C(=O)O)cc1)N1C(=O)c2ccccc2C1=O
[b] Cc1cccc(C(=O)Nc2nnc(S(=O)(=O)N(C)Cc3ccco3)s2)c1
[c] O=C(O)CN1C(=O)c2cccc(Oc3ccc(Cl)cc3)c2C1=O
[d] COc1ccccc1OC(=O)CCN1c2ccccc2Sc2ccccc21
Answer: c. O=C(O)CN1C(=O)c2cccc(Oc3ccc(Cl)cc3)c2C1=O
{#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=C(O)CN1C(=O)c2cccc(Oc3ccc(Cl)cc3)c2C1=O
O=C(O)CN1C(=O)c2cccc(Oc3ccc(Cl)cc3)c2C1=O
2-[4-(4-chlorophenoxy)-1,3-dioxoisoindol-2-yl]acetic acid