Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.206\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOc1cc(/C=C2/SC(=Nc3ccccc3)N(Cc3cccnc3)C2=O)ccc1OCC#N
(b) COc1ccc(/C=N/NC(=O)c2cc(OC)c(OC)c(OC)c2)cc1CN1CCc2cc(OC)c(OC)cc2C1C
(c) O=C(Nc1ccncc1)c1ccc(Cl)c(Cl)c1
Answer: c. O=C(Nc1ccncc1)c1ccc(Cl)c(Cl)c1
{#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(Nc1ccncc1)c1ccc(Cl)c(Cl)c1
O=C(Nc1ccncc1)c1ccc(Cl)c(Cl)c1
3,4-dichloro-N-pyridin-4-ylbenzamide