Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -6.620% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)N1c2ccc(S(=O)(=O)N3CCC(C(=O)Nc4cc(C)ccn4)CC3)cc2CC1C
(b) CCn1nccc1C(=O)Nc1nccs1
(c) CC1(C)CC(=O)C=C(NCCN2CCN(C(=O)Cc3ccc(Cl)cc3)CC2)C1
Answer: c. CC1(C)CC(=O)C=C(NCCN2CCN(C(=O)Cc3ccc(Cl)cc3)CC2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)CC(=O)C=C(NCCN2CCN(C(=O)Cc3ccc(Cl)cc3)CC2)C1
CC1(C)CC(=O)C=C(NCCN2CCN(C(=O)Cc3ccc(Cl)cc3)CC2)C1
3-[2-[4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl]ethylamino]-5,5-dimethylcyclohex-2-en-1-one