Task: Answer the MCQ question.
Query: Which drug has a 12.042\% 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] O=C(CC1Sc2ccccc2NC1=O)NCc1ccc(Cl)cc1
[b] O=C(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccc(F)cc1
[c] COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CO1
[d] Cc1cccc(N(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2Cl)S(C)(=O)=O)c1C
Answer: b. O=C(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccc(F)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(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccc(F)cc1
O=C(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccc(F)cc1
3-[(2,2-diphenylacetyl)amino]-3-(4-fluorophenyl)propanoicacid