Problem statement: Answer the multiple-choice question.
Query: Which drug has a -35.245% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
[b] CC(=O)C1C(c2ccncc2)NC(=O)NC1(O)C(F)(F)F
Answer: a. O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
{#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#}
O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(CCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
3-[3-[4-(4-nitrophenyl)piperazin-1-yl]-3-oxopropyl]-1H-thieno[3,2-d]pyrimidine-2,4-dione