Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.473% 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 other words.
Options:
[a] OC1C2(Cc3ccccc3)CN3CCN(C2)CC1(Cc1ccccc1)C3
[b] NC(=O)CN1C(=O)NC2(CCCc3sccc32)C1=O
[c] Cc1cccc(NC(=O)N2CCN(Cc3ccccc3)CC2)c1
[d] NC(=O)Nc1ccc(C(=O)OCC(=O)Nc2ccc([N+](=O)[O-])cc2C(F)(F)F)cc1
Answer: a. OC1C2(Cc3ccccc3)CN3CCN(C2)CC1(Cc1ccccc1)C3
{#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#}
OC1C2(Cc3ccccc3)CN3CCN(C2)CC1(Cc1ccccc1)C3
OC1C2(Cc3ccccc3)CN3CCN(C2)CC1(Cc1ccccc1)C3
1,8-dibenzyl-3,6-diazatricyclo[4.3.1.13,8]undecan-9-ol