Problem statement: Answer the MCQ question.
Query: Which compound has a 4.617\% 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, c, or d without using any additional words.
Options:
(a) O=C(Cn1cnc2ccccc21)N/N=C/c1cccnc1
(b) CC(C)N1CCN(c2ccc(OC[C@H]3CO[C@](Cn4cncn4)(c4ccc(Cl)cc4Cl)O3)cc2)CC1
(c) O=C(NCC1OCCc2ccccc21)c1ccc(NC(=O)c2ccccc2Cl)cc1
(d) COC(=O)c1nnn(-c2nonc2N)c1CSc1ccccn1
Answer: d. COC(=O)c1nnn(-c2nonc2N)c1CSc1ccccn1
{#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#}
COC(=O)c1nnn(-c2nonc2N)c1CSc1ccccn1
COC(=O)c1nnn(-c2nonc2N)c1CSc1ccccn1
methyl1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(pyridin-2-ylsulfanylmethyl)triazole-4-carboxylate