Task: Answer the multiple-choice question.
Question: Which drug has a -10.830\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. C=C1C2C[C@H](O)C(C)(C)[C@@]2(O)[C@H](O)C[C@]23C[C@@](C)(O)[C@H](CC[C@H]12)[C@H]3OC(C)=O
b. CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
c. CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)c3ccncc3)CC2)cc1
Answer: b. CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
{#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#}
CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
4,4-dimethyl-8-propyl-N-(pyridin-2-ylmethyl)-5,11-dioxa-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaen-13-amine