Problem statement: Answer the MCQ question.
Question: Which compound has a 18.011\% human ether-à-go-go related gene (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] Clc1cccc(Cl)c1C[n+]1cccc2ccccc21.[Br-]
[b] O=C(CSc1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1)NCc1cccs1
[c] CCC(C)(C)NC(=O)/C=C/c1cc(OC)c(OC)c(S(=O)(=O)N2CCc3ccccc32)c1
Answer: b. O=C(CSc1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1)NCc1cccs1
{#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(CSc1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1)NCc1cccs1
O=C(CSc1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1)NCc1cccs1
2-[4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl-N-(thiophen-2-ylmethyl)acetamide