Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.030\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1c(OCc2ccc(C(=O)O)o2)ccc2c3c(c(=O)oc12)CCC3
(b) Cc1c(C(=O)NCCc2ccccc2)oc2ccccc12
(c) CC(=O)O[C@@]12CO[C@@H]1C[C@H](OC1OCC(O)C(O)C1O)[C@@]1(C)C(=O)[C@H](O)C3=C(C)[C@@H](OC(=O)[C@H](O)[C@@H](NC(=O)c4ccccc4)c4ccccc4)C[C@@](O)([C@@H](OC(=O)c4ccccc4)C12)C3(C)C
Answer: b. Cc1c(C(=O)NCCc2ccccc2)oc2ccccc12
{#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#}
Cc1c(C(=O)NCCc2ccccc2)oc2ccccc12
Cc1c(C(=O)NCCc2ccccc2)oc2ccccc12
3-methyl-N-(2-phenylethyl)-1-benzofuran-2-carboxamide