Task: Answer the multiple choice question.
Question: Which drug has a -29.788\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(NC(=O)CSCC(=O)N(C)Cc2c(F)cccc2Cl)cc1
b. COc1cccc(CN2CCN(C(=O)c3ccc(-c4ccccc4)cc3)CC2)c1
c. O=C(c1ccco1)N1CCC(c2nc(-c3ccc(F)cc3)no2)CC1
d. O=C1C(Cl)=C(Nc2cccc(O)c2)C(=O)N1Cc1ccccc1
Answer: c. O=C(c1ccco1)N1CCC(c2nc(-c3ccc(F)cc3)no2)CC1
{#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(c1ccco1)N1CCC(c2nc(-c3ccc(F)cc3)no2)CC1
O=C(c1ccco1)N1CCC(c2nc(-c3ccc(F)cc3)no2)CC1
[4-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl]-(furan-2-yl)methanone