Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.177\% 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. CCc1ccc(OCc2nnc(SCc3ccc(C(=O)O)cc3)o2)cc1
b. O=C1CCCc2nc(N3CCN(C(c4ccccc4)c4ccccc4)CC3)ncc21
c. COc1ccc([C@@H]2[C@@H]3C(=O)N(C(C)(C)C)C(=O)[C@@H]3[C@]3(Cc4ccc(Cl)cc4)C(=O)N(c4ccc(OC)cc4)C(=O)N23)cc1
d. CCOCCCNC(=O)CCc1nnc2n(CCC(C)C)c(=O)c3ccccc3n12
Answer: b. O=C1CCCc2nc(N3CCN(C(c4ccccc4)c4ccccc4)CC3)ncc21
{#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=C1CCCc2nc(N3CCN(C(c4ccccc4)c4ccccc4)CC3)ncc21
O=C1CCCc2nc(N3CCN(C(c4ccccc4)c4ccccc4)CC3)ncc21
2-(4-benzhydrylpiperazin-1-yl)-7,8-dihydro-6H-quinazolin-5-one