Task: Answer the multiple choice question.
Question: Which drug has a -1.309% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] C[N+]1(CC(O)c2ccccc2)CCCCCC1.[I-]
[b] NS(=O)(=O)c1cccc(NC(=O)c2cccnc2Oc2ccccc2)c1
[c] CCN(CC)c1ccc2c(cc1=O)[C@@H](NC)CCc1cc(OC)c(OC)c(OC)c1-2
[d] CCC(=O)N1CCN=C1SCc1ccc(F)cc1
Answer: c. CCN(CC)c1ccc2c(cc1=O)[C@@H](NC)CCc1cc(OC)c(OC)c(OC)c1-2
{#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#}
CCN(CC)c1ccc2c(cc1=O)[C@@H](NC)CCc1cc(OC)c(OC)c(OC)c1-2
CCN(CC)c1ccc2c(cc1=O)[C@@H](NC)CCc1cc(OC)c(OC)c(OC)c1-2
(7S)-10-(diethylamino)-1,2,3-trimethoxy-7-(methylamino)-6,7-dihydro-5H-benzo[a]heptalen-9-one