Problem statement: Answer the multiple choice question.
Query: Which drug has a -3.213\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(NC(c1ccccc1)c1ccccc1)c1ccc(CO)cc1
(b) COc1cc2c(cc1OC)C(c1ccc(Cl)cc1)CC(=O)N2
(c) O=C(CSc1nc(-c2ccco2)cc(C(F)(F)F)n1)N1CCCc2ccccc21
(d) O=C1CCCN1CCC1CCN(C2CC(=O)N(Cc3ccc(N4CCCC4=O)cc3)C2=O)CC1
Answer: a. O=C(NC(c1ccccc1)c1ccccc1)c1ccc(CO)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(NC(c1ccccc1)c1ccccc1)c1ccc(CO)cc1
O=C(NC(c1ccccc1)c1ccccc1)c1ccc(CO)cc1
N-benzhydryl-4-(hydroxymethyl)benzamide