Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.478\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(C)CC(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
(b) CC[n+]1c(/C=C/Nc2ccccc2)sc2ccccc21.[I-]
(c) O=C(NNC(=S)Nc1cccc2ccccc12)c1cccc(Br)c1
Answer: c. O=C(NNC(=S)Nc1cccc2ccccc12)c1cccc(Br)c1
{#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(NNC(=S)Nc1cccc2ccccc12)c1cccc(Br)c1
O=C(NNC(=S)Nc1cccc2ccccc12)c1cccc(Br)c1
1-[(3-bromobenzoyl)amino]-3-naphthalen-1-ylthiourea